| Formula | Original Size | Source | Factor | Factor Size | Status | Date |
|---|---|---|---|---|---|---|
| 396716...984501^10 | 276 digits | O41 | 591056...698983 | 37 digits | composite | 3/6/2026 |
| 139049...004381^16 | 259 digits | O41 | 311770...737933 | 37 digits | composite | 3/6/2026 |
| 626450...925909^4 | 244 digits | T1600 | 253579...982821 | 48 digits | composite | 3/5/2026 |
| 248121...874561^10 | 274 digits | O41 | 197003...379593 | 43 digits | factored | 3/5/2026 |
| 108787149781^22 | 243 digits | O41 | 642186...296099 | 35 digits | composite | 3/4/2026 |
| 9068239273996057^16 | 256 digits | O41 | 750810...430739 | 37 digits | composite | 3/4/2026 |
| 130107...926717^4 | 241 digits | O41 | 148218...999711 | 40 digits | factored | 3/3/2026 |
| 760685...886037^6 | 282 digits | T2300 | 856893...393751 | 48 digits | factored | 3/3/2026 |
| 986575...451811^6 | 282 digits | O41 | 513516...620761 | 42 digits | factored | 3/3/2026 |
| 871118...936269^10 | 270 digits | O41 | 227246...113899 | 31 digits | composite | 3/3/2026 |
| 277229...606719^4 | 238 digits | T1600 | 200907...491901 | 52 digits | composite | 3/3/2026 |
| 479742...141921^4 | 287 digits | O41 | 491392...217801 | 34 digits | composite | 3/3/2026 |
| 371234...439851^4 | 239 digits | O41 | 231829...812231 | 50 digits | factored | 3/3/2026 |
| 1335360262453039^16 | 243 digits | O41 | 509346...086017 | 33 digits | composite | 3/2/2026 |
| 119824...482931^12 | 277 digits | O41 | 583325...494081 | 35 digits | composite | 3/2/2026 |
| 320522...382481^10 | 266 digits | O41 | 537335...356641 | 37 digits | composite | 3/2/2026 |
| 1123727064841987^16 | 241 digits | O41 | 593634...773521 | 38 digits | composite | 3/2/2026 |
| 365861...472427^4 | 235 digits | O41 | 529791...470671 | 31 digits | composite | 3/2/2026 |
| 206710...370797^10 | 264 digits | O41 | 124175...174343 | 24 digits | composite | 3/2/2026 |
| 234725...466153^6 | 273 digits | O41 | 574011...897007 | 19 digits | composite | 3/2/2026 |
| 126184...177781^6 | 271 digits | O41 | 950562050296097 | 15 digits | composite | 3/2/2026 |
| 364132...016311^12 | 271 digits | O41 | 788187...623157 | 41 digits | factored | 3/2/2026 |
| 928027...150571^10 | 260 digits | O41 | 82044745517681 | 14 digits | composite | 3/2/2026 |
| 138515609656789^16 | 227 digits | O41 | 689347...448947 | 47 digits | composite | 3/2/2026 |
| 466375...920463^10 | 257 digits | O41 | 172626...000659 | 36 digits | composite | 3/1/2026 |
| 991326...081327^6 | 264 digits | O41 | 159547...243849 | 22 digits | composite | 3/1/2026 |
| 991326...081327^6 | 264 digits | O41 | 33568108863647 | 14 digits | composite | 3/1/2026 |
| 4951376497381^18 | 229 digits | O41 | 299647...178217 | 26 digits | composite | 3/1/2026 |
| 107077...244031^6 | 355 digits | O41 | 278097...445507 | 31 digits | composite | 3/1/2026 |
| 28316578063999^16 | 216 digits | O41 | 855331463059 | 12 digits | composite | 3/1/2026 |
| 666684...329539^6 | 263 digits | O41 | 150915...831571 | 38 digits | composite | 3/1/2026 |
| 759450...602611^10 | 329 digits | O41 | 298417...852103 | 32 digits | factored | 3/1/2026 |
| 455162...278077^6 | 262 digits | O41 | 120914...303789 | 37 digits | composite | 3/1/2026 |
| 102867...820411^10 | 251 digits | O41 | 384616...462273 | 24 digits | composite | 3/1/2026 |
| 443724...043381^12 | 260 digits | O41 | 121918...394793 | 36 digits | composite | 3/1/2026 |
| 147668...667071^12 | 255 digits | O41 | 221351...506461 | 37 digits | factored | 3/1/2026 |
| 186682...946239^4 | 222 digits | O41 | 263283798011831 | 15 digits | composite | 2/6/2026 |
| 186682...946239^4 | 222 digits | O41 | 27819997753931 | 14 digits | composite | 2/6/2026 |
| 4951376497381^16 | 204 digits | O41 | 234739...258529 | 33 digits | factored | 2/4/2026 |
| 750523827841^18 | 214 digits | O41 | 187444...806929 | 38 digits | factored | 2/4/2026 |
| 750523827841^18 | 214 digits | O41 | 762828...965653 | 30 digits | factored | 2/4/2026 |
| 641100067963^18 | 213 digits | O41 | 113663...856911 | 22 digits | composite | 2/4/2026 |
| 618305...893761^6 | 245 digits | T2300 | 203647...050009 | 42 digits | composite | 2/1/2026 |
| 229811...728551^6 | 243 digits | T2300 | 280715...893129 | 44 digits | factored | 2/1/2026 |
| 257195...192769^10 | 245 digits | O41 | 126792...438223 | 23 digits | composite | 2/1/2026 |
| 223590...089297^2 | 183 digits | T1200 | 117329...413323 | 42 digits | factored | 2/1/2026 |
| 107301...493263^6 | 247 digits | T1000 | 695157...466969 | 46 digits | composite | 2/1/2026 |
| 572452903807^16 | 189 digits | O41 | 925978...529763 | 51 digits | factored | 2/1/2026 |
| 108062...498773^4 | 217 digits | O41 | 227933...862061 | 29 digits | composite | 1/31/2026 |
| 975077...829127^4 | 240 digits | T1600 | 448955...172901 | 44 digits | factored | 1/31/2026 |
| 399221...043327^2 | 194 digits | T1200 | 232077...796771 | 41 digits | factored | 1/31/2026 |
| 890014...139949^2 | 198 digits | T1000 | 798132...369253 | 43 digits | factored | 1/31/2026 |
| 119946...122547^6 | 253 digits | O31 | 997926...881529 | 57 digits | factored | 1/31/2026 |
| 247231...114199^4 | 218 digits | O41 | 423912...588371 | 20 digits | composite | 1/31/2026 |
| 247231...114199^4 | 218 digits | O41 | 107357...427031 | 17 digits | composite | 1/31/2026 |
| 147200...625751^10 | 242 digits | O41 | 181160...770541 | 35 digits | factored | 1/31/2026 |
| 2010533351527^16 | 197 digits | O41 | 530995...211063 | 35 digits | factored | 1/31/2026 |
| 323735...546711^6 | 292 digits | T1000 | 178722...441077 | 44 digits | factored | 1/31/2026 |
| 437308...742981^6 | 244 digits | O41 | 715694...654769 | 19 digits | composite | 1/31/2026 |
| 461457...354461^6 | 244 digits | O41 | 280794...438931 | 26 digits | composite | 1/31/2026 |
| 115589881171^18 | 200 digits | O41 | 368593...074663 | 48 digits | composite | 1/31/2026 |
| 295647...681679^6 | 243 digits | O41 | 751814...783969 | 20 digits | composite | 1/31/2026 |
| 295647...681679^6 | 243 digits | O41 | 477275...157957 | 20 digits | composite | 1/31/2026 |
| 295647...681679^6 | 243 digits | O41 | 5964920255561 | 13 digits | composite | 1/31/2026 |
| 813242...557179^2 | 192 digits | T1600 | 230294...637869 | 43 digits | factored | 1/28/2026 |
| 620412...800911^6 | 239 digits | T1600 | 128920...347869 | 46 digits | composite | 1/28/2026 |
| 153972...789309^4 | 213 digits | T1600 | 239606...123121 | 43 digits | composite | 1/28/2026 |
| 117571...625133^12 | 241 digits | O41 | 144730...115681 | 25 digits | composite | 1/27/2026 |
| 117571...625133^12 | 241 digits | O41 | 836966...659899 | 20 digits | composite | 1/27/2026 |
| 120582...512587^6 | 241 digits | O41 | 882528...113847 | 23 digits | composite | 1/27/2026 |
| 123618...354411^12 | 242 digits | O41 | 351598...544419 | 27 digits | composite | 1/27/2026 |
| 823091...288657^6 | 240 digits | O41 | 13910273743591 | 14 digits | composite | 1/27/2026 |
| 823091...288657^6 | 240 digits | O41 | 120121...618639 | 17 digits | composite | 1/27/2026 |
| 823091...288657^6 | 240 digits | O41 | 855667...056331 | 29 digits | composite | 1/27/2026 |
| 823091...288657^6 | 240 digits | O41 | 1267158073713127 | 16 digits | composite | 1/27/2026 |
| 587123...893571^10 | 238 digits | O41 | 347641...217361 | 30 digits | composite | 1/27/2026 |
| 587123...893571^10 | 238 digits | O41 | 373319397681187 | 15 digits | composite | 1/27/2026 |
| 477560...083629^2 | 246 digits | T1000 | 376228...983293 | 41 digits | factored | 1/27/2026 |
| 232289...448331^10 | 234 digits | O41 | 497772...884509 | 41 digits | factored | 1/27/2026 |
| 641100067963^16 | 189 digits | O41 | 183691...233033 | 19 digits | composite | 1/27/2026 |
| 222159...587297^2 | 177 digits | O41 | 391759...413371 | 39 digits | factored | 1/27/2026 |
| 222159...587297^2 | 177 digits | O41 | 690235...600761 | 24 digits | factored | 1/27/2026 |
| 7840472330167^16 | 207 digits | O41 | 113824...092867 | 22 digits | composite | 1/27/2026 |
| 255006...724593^6 | 237 digits | O41 | 269479...028793 | 21 digits | composite | 1/26/2026 |
| 603012...717613^12 | 238 digits | O41 | 567467...077097 | 44 digits | factored | 1/26/2026 |
| 603012...717613^12 | 238 digits | O41 | 240016...487039 | 23 digits | factored | 1/26/2026 |
| 603012...717613^12 | 238 digits | O41 | 1191614936975087 | 16 digits | factored | 1/26/2026 |
| 600487...018287^12 | 238 digits | O41 | 203860...543589 | 28 digits | composite | 1/26/2026 |
| 102257...011709^4 | 213 digits | O41 | 420039...609121 | 19 digits | composite | 1/26/2026 |
| 243993...264927^4 | 210 digits | O41 | 141361...166971 | 41 digits | composite | 1/26/2026 |
| 75211759951^18 | 196 digits | O41 | 153896...900609 | 67 digits | factored | 1/25/2026 |
| 200565...807963^2 | 195 digits | T1200 | 615712...237513 | 46 digits | factored | 1/25/2026 |
| 156838...151573^2 | 169 digits | T1000 | 170842...465141 | 41 digits | factored | 1/25/2026 |
| 681775999^22 | 195 digits | O41 | 216691...669197 | 46 digits | factored | 1/25/2026 |
| 75211759951^18 | 196 digits | O41 | 330369...251499 | 52 digits | factored | 1/25/2026 |
| 583750...756129^2 | 180 digits | T1600 | 170623...674771 | 46 digits | factored | 1/25/2026 |
| 297189...428261^6 | 231 digits | T1600 | 138191...973673 | 42 digits | factored | 1/25/2026 |
| 437118...107053^6 | 232 digits | T1000 | 874623...254253 | 45 digits | composite | 1/25/2026 |
| 462947...335969^4 | 207 digits | O41 | 127216...562421 | 18 digits | composite | 1/24/2026 |
| 550643...546053^4 | 207 digits | O41 | 4763382937996751 | 16 digits | composite | 1/24/2026 |
| 853038...868877^6 | 234 digits | T1600 | 265016...380509 | 49 digits | factored | 1/24/2026 |
| 108957...866293^2 | 247 digits | T1600 | 147411...756471 | 41 digits | factored | 1/24/2026 |
| 674349...706673^4 | 208 digits | O41 | 208373...798131 | 46 digits | composite | 1/24/2026 |
| 121199...188909^6 | 229 digits | T1000 | 101656...677251 | 51 digits | factored | 1/24/2026 |
| 443102...285011^6 | 220 digits | T2300 | 886455...126071 | 39 digits | factored | 1/24/2026 |
| 24084451^28 | 207 digits | O41 | 164137...839743 | 42 digits | composite | 1/21/2026 |
| 785142...001047^4 | 208 digits | O41 | 599038...560801 | 47 digits | factored | 1/21/2026 |
| 489520...181741^12 | 237 digits | O41 | 247865...618479 | 40 digits | factored | 1/21/2026 |
| 514753...361321^12 | 237 digits | O41 | 160984...746903 | 38 digits | composite | 1/21/2026 |
| 21369679^28 | 206 digits | O41 | 994604...780421 | 41 digits | composite | 1/21/2026 |
| 597055058839^18 | 212 digits | O41 | 125920...832701 | 40 digits | factored | 1/21/2026 |
| 103013...977549^10 | 271 digits | O41 | 148389...372653 | 43 digits | factored | 1/21/2026 |
| 509840420911^18 | 211 digits | O41 | 196962...227411 | 41 digits | factored | 1/21/2026 |
| 723687...742761^4 | 208 digits | O41 | 595272...412791 | 40 digits | factored | 1/21/2026 |
| 105613...275907^4 | 177 digits | O41 | 339112...774151 | 40 digits | factored | 1/20/2026 |
| 719915...715937^4 | 176 digits | O41 | 626249...847771 | 36 digits | factored | 1/20/2026 |
| 524773317871063^12 | 177 digits | O41 | 619489...663171 | 38 digits | factored | 1/20/2026 |
| 421269...381417^10 | 187 digits | O41 | 328992...454889 | 42 digits | factored | 1/20/2026 |
| 652703...917101^6 | 173 digits | O41 | 391057...851677 | 37 digits | factored | 1/20/2026 |
| 134600...984901^6 | 223 digits | O41 | 253561...038829 | 43 digits | factored | 1/20/2026 |
| 465049...713421^6 | 173 digits | O41 | 282686...985441 | 41 digits | factored | 1/20/2026 |
| 1011864151^18 | 163 digits | O41 | 173717...010957 | 42 digits | factored | 1/20/2026 |
| 2385127837^18 | 169 digits | O41 | 327622...772573 | 39 digits | factored | 1/20/2026 |
| 114258...231693^10 | 181 digits | O41 | 129500...757039 | 38 digits | factored | 1/19/2026 |
| 255861...158917^10 | 235 digits | O41 | 720926...508927 | 39 digits | factored | 1/19/2026 |
| 230563453^18 | 151 digits | O41 | 256822...646291 | 51 digits | factored | 1/19/2026 |
| 79969988151973^12 | 167 digits | O41 | 318102...144691 | 40 digits | factored | 1/19/2026 |
| 76224129251161^12 | 167 digits | O41 | 232704...247187 | 39 digits | factored | 1/19/2026 |
| 122112176522533^12 | 170 digits | O41 | 337395...165321 | 41 digits | factored | 1/19/2026 |
| 4123700533^16 | 154 digits | O41 | 374121...889541 | 40 digits | factored | 1/19/2026 |
| 608054...737629^10 | 178 digits | O41 | 181488...935869 | 40 digits | factored | 1/19/2026 |
| 223296...559821^4 | 170 digits | O41 | 335911...646341 | 36 digits | factored | 1/19/2026 |
| 436612...494241^10 | 177 digits | O41 | 124249...431407 | 40 digits | composite | 1/19/2026 |
| 7517^72 | 280 digits | MWRB2200 | 248589...699647 | 53 digits | removed | 1/18/2026 |
| 230378...304929^4 | 262 digits | T2300 | 967992...524191 | 40 digits | factored | 1/18/2026 |
| 542062...845821^1 | 169 digits | T1000 | 414516...171057 | 52 digits | factored | 1/18/2026 |
| 915860...252417^6 | 216 digits | O41 | 849865...855207 | 37 digits | composite | 1/17/2026 |
| 915860...252417^6 | 216 digits | O41 | 391668789643013 | 15 digits | composite | 1/17/2026 |
| 915860...252417^6 | 216 digits | O41 | 37097445323 | 11 digits | composite | 1/17/2026 |
| 120358...760501^6 | 217 digits | O41 | 7552206606900313 | 16 digits | composite | 1/17/2026 |
| 209525...093669^10 | 224 digits | O41 | 9409493318441569 | 16 digits | composite | 1/17/2026 |
| 125386...449793^4 | 201 digits | O41 | 138696...962981 | 30 digits | factored | 1/17/2026 |
| 125386...449793^4 | 201 digits | O41 | 698056...267001 | 25 digits | factored | 1/17/2026 |
| 125386...449793^4 | 201 digits | O41 | 11471807981 | 11 digits | factored | 1/17/2026 |
| 549967...328829^4 | 247 digits | T2300 | 105442...716031 | 45 digits | factored | 1/15/2026 |
| 361012...406613^2 | 158 digits | T1000 | 196098...778271 | 44 digits | factored | 1/15/2026 |
| 537692...531221^4 | 199 digits | O41 | 7033857634781 | 13 digits | composite | 1/14/2026 |
| 1060333037237^18 | 217 digits | T1000 | 120985...885651 | 47 digits | factored | 1/13/2026 |
| 208158...242619^2 | 169 digits | T1600 | 237830...442393 | 41 digits | factored | 1/13/2026 |
| 490798...893559^2 | 180 digits | T1000 | 655408...014583 | 43 digits | factored | 1/13/2026 |
| 963911...951333^4 | 192 digits | O41 | 117365...686581 | 39 digits | composite | 1/13/2026 |
| 360767...271851^2 | 158 digits | T1000 | 168094...961273 | 51 digits | factored | 1/12/2026 |
| 176124...283191^6 | 230 digits | T1200 | 133887...569323 | 47 digits | factored | 1/12/2026 |
| 150085...865053^2 | 233 digits | T1200 | 399636...289851 | 45 digits | factored | 1/12/2026 |
| 1959680131^16 | 149 digits | O41 | 293683...097909 | 41 digits | factored | 1/12/2026 |
| 282010...778263^10 | 175 digits | O41 | 144806...408663 | 49 digits | factored | 1/12/2026 |
| 528280...023861^4 | 167 digits | O41 | 122348...896291 | 48 digits | factored | 1/12/2026 |
| 510114...679681^2 | 158 digits | O41 | 122363...645261 | 38 digits | factored | 1/12/2026 |
| 196143...848373^4 | 186 digits | O41 | 260922...405021 | 36 digits | factored | 1/12/2026 |
| 2069^78 | 259 digits | MWRB2200 | 286558...949133 | 57 digits | factored | 1/11/2026 |
| 497751...670847^4 | 167 digits | O41 | 647262...888251 | 47 digits | factored | 1/10/2026 |
| 326631...598711^10 | 176 digits | O41 | 519241...133723 | 38 digits | factored | 1/10/2026 |
| 342387...500443^10 | 176 digits | O41 | 509798...140687 | 41 digits | factored | 1/10/2026 |
| 208509...289633^10 | 164 digits | O41 | 213202...108647 | 84 digits | factored | 12/9/2025 |
| 208509...289633^10 | 164 digits | O41 | 344050...117831 | 50 digits | factored | 12/9/2025 |
| 9838861878342901^10 | 160 digits | O41 | 882354...033123 | 67 digits | factored | 12/8/2025 |
| 9838861878342901^10 | 160 digits | O41 | 367550...136127 | 59 digits | factored | 12/8/2025 |
| 16498747^18 | 130 digits | O41 | 542160...730827 | 70 digits | factored | 11/24/2025 |
| 16498747^18 | 130 digits | O41 | 105641...857273 | 57 digits | factored | 11/24/2025 |
| 19404733^18 | 132 digits | O41 | 391077...009009 | 52 digits | factored | 11/21/2025 |
| 19404733^18 | 132 digits | O41 | 243652...396211 | 77 digits | factored | 11/21/2025 |
| 826582...530901^4 | 152 digits | O41 | 886290...449851 | 59 digits | factored | 11/21/2025 |
| 576234044153419^12 | 178 digits | O41 | 284763...086929 | 61 digits | factored | 11/21/2025 |
| 576234044153419^12 | 178 digits | O41 | 141753...732877 | 65 digits | factored | 11/21/2025 |
| 186267...823477^6 | 176 digits | O31 | 753025...681873 | 65 digits | factored | 11/20/2025 |
| 186267...823477^6 | 176 digits | O31 | 824410...171939 | 92 digits | factored | 11/20/2025 |
| 206631865003051^12 | 172 digits | O31 | 942087...588121 | 73 digits | factored | 11/20/2025 |
| 206631865003051^12 | 172 digits | O31 | 394936...468381 | 73 digits | factored | 11/20/2025 |
| 48833499679^16 | 172 digits | O41 | 107600...289643 | 62 digits | factored | 11/19/2025 |
| 48833499679^16 | 172 digits | O41 | 298113...140283 | 51 digits | factored | 11/19/2025 |
| 1449208381^18 | 165 digits | O41 | 123088...748947 | 59 digits | factored | 10/29/2025 |
| 1449208381^18 | 165 digits | O41 | 753098...558307 | 64 digits | factored | 10/29/2025 |
| 155352...154571^10 | 192 digits | O31 | 188785...996591 | 68 digits | factored | 10/3/2025 |
| 155352...154571^10 | 192 digits | O31 | 278433...194383 | 84 digits | factored | 10/3/2025 |
| 72404921616127^10 | 139 digits | O41 | 171882...467191 | 45 digits | factored | 10/3/2025 |
| 72404921616127^10 | 139 digits | O41 | 448751...997261 | 78 digits | factored | 10/3/2025 |
| 87363371688661^10 | 140 digits | O41 | 362301...701911 | 55 digits | factored | 10/3/2025 |
| 87363371688661^10 | 140 digits | O41 | 345548...960883 | 66 digits | factored | 10/3/2025 |
| 836465...175253^4 | 144 digits | O41 | 187593...677491 | 44 digits | factored | 10/2/2025 |
| 836465...175253^4 | 144 digits | O41 | 912300...850781 | 93 digits | factored | 10/2/2025 |
| 138833...291571^10 | 162 digits | O31 | 110347...147541 | 46 digits | factored | 10/1/2025 |
| 573128...362211^6 | 221 digits | O21 | 313028...561267 | 73 digits | factored | 9/30/2025 |
| 573128...362211^6 | 221 digits | O21 | 864463...495729 | 115 digits | factored | 9/30/2025 |
| 53226653343931^10 | 138 digits | O41 | 478229...098769 | 62 digits | factored | 9/26/2025 |
| 170613...293781^4 | 137 digits | O41 | 183124...101951 | 61 digits | factored | 9/25/2025 |
| 170613...293781^4 | 137 digits | O41 | 925425...201911 | 76 digits | factored | 9/25/2025 |
| 43878600140371^10 | 137 digits | O31 | 230176...174279 | 58 digits | factored | 9/25/2025 |
| 43878600140371^10 | 137 digits | O31 | 251123...365067 | 76 digits | factored | 9/25/2025 |
| 11668269556819^10 | 131 digits | O41 | 329102...326459 | 47 digits | factored | 9/25/2025 |
| 11668269556819^10 | 131 digits | O41 | 289594...111573 | 79 digits | factored | 9/25/2025 |
| 706004...075649^2 | 114 digits | O31 | 728172...930921 | 88 digits | factored | 9/23/2025 |
| 209935...724881^2 | 107 digits | O31 | 263300...636071 | 68 digits | factored | 9/23/2025 |
| 270506...503571^6 | 177 digits | O31 | 751709...724683 | 54 digits | factored | 9/23/2025 |
| 270506...503571^6 | 177 digits | O31 | 521209...647519 | 123 digits | factored | 9/23/2025 |
| 185960...124511^6 | 140 digits | O31 | 381326...253073 | 72 digits | factored | 9/22/2025 |
| 185960...124511^6 | 140 digits | O31 | 154926...150247 | 68 digits | factored | 9/22/2025 |
| 755200...040041^4 | 132 digits | O31 | 951264...059011 | 51 digits | factored | 9/22/2025 |
| 755200...040041^4 | 132 digits | O31 | 261111...824181 | 76 digits | factored | 9/22/2025 |
| 5673361^22 | 149 digits | O31 | 833257...531961 | 63 digits | factored | 9/21/2025 |
| 5673361^22 | 149 digits | O31 | 124893...645313 | 58 digits | factored | 9/21/2025 |