ECM Distributed Factorization Dashboard

ECM Testing Status P-1/P+1 Status All Curves All Factors Leaderboard Residue Status
Project:
Priority:
All 1 2 3 4 5 6 7 8 9 10
178507
Total Composites
208539
Total Attempts
46937
Factors Found
78146
Fully Factored
Recent Factorization Attempts (Aggregated by Composite) View All Curves →

Click any row to expand and see individual curve batches

Composite Digits T-Level Progress Batches Total Curves Factors Found First/Last Attempt Total Time
▶ (91030777302681516357789346673... 569
t28.0/t85.0
1 2,688 None 2026-06-11 10:27
2026-06-11 10:27 		0.0s
▶ (13352951705764647730651712011... 554
t32.7/t85.0
2 5,376 None 2026-06-11 03:37
2026-06-11 10:27 		10.2s
▶ (36109575978621958929922152499... 554
t32.7/t85.0
2 5,376 None 2026-06-11 03:36
2026-06-11 10:27 		10.4s
▶ (15749889922169415218982776788... 554
t32.7/t85.0
2 5,376 None 2026-06-11 03:35
2026-06-11 10:26 		56.4s
▶ (17504464498371091550787017806... 569
t28.0/t85.0
1 2,688 None 2026-06-11 10:26
2026-06-11 10:26 		0.0s
▶ (53004998406956836560980553091... 554
t32.7/t85.0
2 5,376 None 2026-06-11 03:36
2026-06-11 10:26 		10.1s
▶ (88931163070724544204652892142... 554
t32.7/t85.0
2 5,376 None 2026-06-11 03:36
2026-06-11 10:26 		10.4s
▶ (86216880869329952205208861517... 569
t28.0/t85.0
1 2,688 None 2026-06-11 10:26
2026-06-11 10:26 		0.0s
▶ (20112309670295615246895377536... 554
t32.7/t85.0
2 5,376 None 2026-06-11 03:35
2026-06-11 10:26 		10.6s
▶ (10941283249319744030889902448... 554
t32.7/t85.0
2 5,376 None 2026-06-11 03:34
2026-06-11 10:26 		10.2s
▶ (20452320716189432860870896509... 569
t28.0/t85.0
1 2,688 None 2026-06-11 10:26
2026-06-11 10:26 		0.0s
▶ (48437367260404029408003553582... 151
t47.2/t46.5
14 25,092 None 2026-01-13 02:19
2026-06-11 10:25 		2426.7s
▶ (68033630325098061814360564810... 554
t32.7/t85.0
2 5,376 None 2026-06-11 03:34
2026-06-11 10:25 		10.3s
▶ (97862552019610332950068107566... 554
t32.7/t85.0
2 5,376 None 2026-06-11 03:33
2026-06-11 10:25 		10.2s
▶ (11668260476102868284743386815... 554
t32.7/t85.0
2 5,376 None 2026-06-11 03:29
2026-06-11 10:25 		121.7s
▶ (14294720359528160718259139743... 569
t28.0/t85.0
1 2,688 None 2026-06-11 10:25
2026-06-11 10:25 		0.0s
▶ (1085676434115438004651003147^... 554
t32.7/t85.0
2 5,376 None 2026-06-11 03:32
2026-06-11 10:25 		10.3s
▶ (44225059969330835513403048683... 554
t32.7/t85.0
2 5,376 None 2026-06-11 03:32
2026-06-11 10:25 		11.4s
▶ (85261928608372089974469431645... 569
t28.0/t85.0
1 2,688 None 2026-06-11 10:25
2026-06-11 10:25 		0.0s
▶ (44224912585338408324937573796... 554
t32.7/t85.0
2 5,376 None 2026-06-11 03:31
2026-06-11 10:24 		10.3s
▶ (30316943770456424810724645374... 569
t28.0/t85.0
1 2,688 None 2026-06-11 10:24
2026-06-11 10:24 		0.0s
▶ (12671571103986526009976240308... 554
t32.7/t85.0
2 5,376 None 2026-06-11 03:31
2026-06-11 10:24 		10.3s
▶ (76636527560623747577777390991... 554
t32.7/t85.0
2 5,376 None 2026-06-11 03:31
2026-06-11 10:24 		10.1s
▶ (12741300451281815714300286119... 569
t28.0/t85.0
1 2,688 None 2026-06-11 10:24
2026-06-11 10:24 		0.0s
▶ (35886049833918423937161306859... 554
t32.7/t85.0
2 5,376 None 2026-06-11 03:30
2026-06-11 10:24 		10.2s
▶ (16621927709923591794519861701... 553
t32.7/t85.0
2 5,376 None 2026-06-11 03:23
2026-06-11 10:24 		216.4s
▶ (31077203139909087569632028482... 554
t32.7/t85.0
2 5,376 None 2026-06-11 03:29
2026-06-11 10:23 		10.2s
▶ (19541132588440193686248121969... 569
t28.0/t85.0
1 2,688 None 2026-06-11 10:23
2026-06-11 10:23 		0.0s
▶ (26230336927128444715737878908... 554
t32.7/t85.0
2 5,376 None 2026-06-11 03:28
2026-06-11 10:23 		10.1s
▶ (13269221512711283483105957658... 553
t32.7/t85.0
2 5,376 None 2026-06-11 03:25
2026-06-11 10:23 		124.8s
▶ (49546916448467769244003729121... 554
t32.7/t85.0
2 5,376 None 2026-06-11 03:28
2026-06-11 10:23 		10.2s
▶ (92411977314394557108977481130... 569
t28.0/t85.0
1 2,688 None 2026-06-11 10:23
2026-06-11 10:23 		0.0s
▶ (54486024836859768602411042627... 554
t32.7/t85.0
2 5,376 None 2026-06-11 03:27
2026-06-11 10:23 		10.1s
▶ (18821463791790641862191830714... 554
t32.7/t85.0
2 5,376 None 2026-06-11 03:27
2026-06-11 10:22 		11.0s
▶ (6994897145287111^37-1)/(69948... 569
t28.0/t85.0
1 2,688 None 2026-06-11 10:22
2026-06-11 10:22 		0.0s
▶ (26164567996293756466646304718... 554
t32.7/t85.0
2 5,376 None 2026-06-11 03:26
2026-06-11 10:22 		10.2s
▶ (53037796465216103709380549687... 569
t28.0/t85.0
1 2,688 None 2026-06-11 10:22
2026-06-11 10:22 		0.0s
▶ (4534567^29-1)/(4534567-1) 171
t45.3/t46.2
22 35,844 None 2026-06-10 18:32
2026-06-11 10:22 		2680.5s
▶ (32750557309942326118323883453... 553
t33.3/t85.0
2 5,376 None 2026-06-11 03:01
2026-06-11 10:22 		871.1s
▶ (11619512236616138578724520379... 569
t28.0/t85.0
1 2,688 None 2026-06-11 10:22
2026-06-11 10:22 		0.0s
▶ (10995347144565608059428354136... 554
t32.7/t85.0
2 5,376 None 2026-06-11 03:26
2026-06-11 10:21 		10.3s
▶ (49152624774142325114086987771... 553
t32.7/t85.0
2 5,376 None 2026-06-11 03:25
2026-06-11 10:21 		10.2s
▶ (80671167933233807767804273071... 569
t28.0/t85.0
1 2,688 None 2026-06-11 10:21
2026-06-11 10:21 		0.0s
▶ (98946860309075275573598432836... 553
t32.7/t85.0
2 5,376 None 2026-06-11 03:24
2026-06-11 10:21 		10.1s
▶ (17069097451316990369427713537... 553
t32.7/t85.0
2 5,376 None 2026-06-11 03:20
2026-06-11 10:21 		125.3s
▶ (82077179032508802026445607083... 553
t32.7/t85.0
2 5,376 None 2026-06-11 03:24
2026-06-11 10:21 		10.2s
▶ (22343741800183552033616876482... 569
t28.0/t85.0
1 2,688 None 2026-06-11 10:21
2026-06-11 10:21 		0.0s
▶ (36154784877864169080160357126... 553
t32.7/t85.0
2 5,376 None 2026-06-11 03:23
2026-06-11 10:21 		10.2s
▶ (14052504841583453477015224543... 553
t32.7/t85.0
2 5,376 None 2026-06-11 03:23
2026-06-11 10:20 		10.2s
▶ (10204453099158894112361116228... 569
t28.0/t85.0
1 2,688 None 2026-06-11 10:20
2026-06-11 10:20 		0.0s
Recent Factors Found View All 46937 Factors →
Factor Bits Digits Composite Discovery Method Sigma Group Order Discovered
374309447838993016968451971201433244494733929 149 45 (500557632502799370529116227^11-1)/(5005... ecm 3:2064589984 374309447838993016968471044130... 2026-06-11 10:05
473471557462503529032049935761671537 119 36 (758723698267849642666004680800657010203... ecm 3:3084145307 473471557462503529740234835961... 2026-06-11 09:57
155463269282842432992038855383811 107 33 (511486610282245422131514766357974501042... ecm 3:2445676446 155463269282842449187047459210... 2026-06-11 09:40
1126150279882588715397472292726279507 120 37 (659365998300225471409547220542593511181... ecm 3:3019530905 112615027988258871601908766049... 2026-06-11 09:26
4708973108210117043309407569 92 28 aliquot:2712:i2069 pp1 N/A 4708973108210117043309407570 2026-06-11 09:24
12646117302208671670164804542243377 114 35 (6221709493057072919073037839792542771^1... ecm 3:2838027365 126461173022086718771792115092... 2026-06-11 09:13
2048305074385263903356365175677734685067 131 40 (3646752606336448654951^11-1)/(364675260... ecm 3:2212349913 204830507438526390333087915157... 2026-06-11 08:48
174224057655308516579205300415789040886129359 147 45 (107371336235493618363076798180601291279... ecm 3:3903705835 174224057655308516579204334426... 2026-06-11 08:38
27312416869406081827570205403152848804402699 145 44 (163477358158397998865324655766157537242... ecm 3:3228019558 273124168694060818275631628366... 2026-06-11 08:34
12122546585008990677447205434579689756570650543 154 47 (197594852641497275002546107957226024393... ecm 3:741595451 121225465850089906774473855409... 2026-06-11 07:13
37964282001445491872121816258249889 115 35 (353408538439834919496298555449330342895... ecm 3:1547861106 379642820014454915789249290990... 2026-06-11 06:25
4555793995394322318594001 82 25 (593151030571309794878299599262245047902... ecm 3:260446750 4555793995392345576126420 2026-06-11 05:37
114719003389555251675994200311420167029136381 147 45 (963385073520978773677665666605619462702... ecm 3:2019490287 114719003389555251676002405844... 2026-06-11 05:15
2878001843598572700104165526720952989374932854161 161 49 (6675101063687544353791^11-1)/(667510106... ecm 3:2177391202 287800184359857270010416531911... 2026-06-11 04:26
71635051510150352441492423446141 106 32 (252961779937068190240802731743189645264... ecm 3:2406757224 716350515101503587264368583167... 2026-06-11 03:35
3284129803594769073954454728419053 112 34 (567557035617806865270908078263520122567... ecm 3:3029675550 328412980359476910619023323356... 2026-06-11 03:31
15609519737503 44 14 aliquot:2712:i2069 ecm 3:711340146 15609515414496 2026-06-11 03:29
20385839818123552869708793408607568630061 134 41 (119680214535256423291854862814791372069... ecm 3:129078308 203858398181235528696097657350... 2026-06-11 03:13
127245955790277998589848495131036781 117 36 (464566991577933370126320798240441641935... ecm 3:1117096845 127245955790277998828677011259... 2026-06-11 02:42
604035012441238463852668614650232829 119 36 (540647789640429255844139977424922062782... ecm 3:2525497764 604035012441238462685801719441... 2026-06-11 02:37
2307138974120029404875464244043409901 121 37 (327632892393798146328999519684006463330... ecm 3:4137850157 230713897412002940483129862396... 2026-06-11 02:34
448425202105348510634098226699105911 119 36 (811549465809202755250312429295295688807... ecm 3:375533790 448425202105348509983335339687... 2026-06-11 02:02
1674268446595122738834241273661 101 31 (272451650721391147805198738719483986235... ecm 3:5684405 167426844659512160129424089760... 2026-06-11 02:01
98087780079747022069547593 87 26 (207049486904511733465797108733893914026... ecm 3:3037980363 98087780079729213050245968 2026-06-11 02:00
165645311477463307899953156713 98 30 (207049486904511733465797108733893914026... ecm 3:3037980320 165645311477463096510517956288 2026-06-11 02:00

API Documentation: /docs