ECM Distributed Factorization Dashboard

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101066
Total Composites
37270
Total Attempts
1223
Factors Found
2247
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
▶ (711221754635767493161^11-1)/(... 165
t30.1/t45.8
5 858 None 2025-11-04 16:20
2026-02-08 14:31 		239.7s
▶ (96162369184230463^13-1)/(9616... 165
t30.1/t45.8
5 858 None 2025-11-04 16:21
2026-02-08 14:28 		241.3s
▶ (97115598742888189^13-1)/(9711... 165
t30.1/t45.8
5 858 None 2025-11-04 16:23
2026-02-08 14:25 		240.9s
▶ (67620009534932007141235487410... 166
t30.1/t45.8
5 858 None 2025-11-04 16:24
2026-02-08 14:22 		239.7s
▶ (51826831053571936286515701446... 177
t36.1/t54.5
1 2,560 None 2026-02-08 14:21
2026-02-08 14:21 		0.0s
▶ (54267162095443065516940569326... 166
t30.1/t45.8
5 858 None 2025-11-04 16:25
2026-02-08 14:19 		241.6s
▶ (81278022539405722686959366755... 175
t42.1/t53.8
2 5,120 None 2026-02-05 13:53
2026-02-08 14:18 		1694.8s
▶ (55532431676833137610902990113... 175
t42.1/t53.8
2 5,120 None 2026-02-05 14:04
2026-02-08 14:17 		1053.7s
▶ (10396296289^19-1)/(1039629628... 167
t30.1/t45.8
5 858 None 2025-11-05 14:19
2026-02-08 14:16 		242.6s
▶ (819376761159484180381^11-1)/(... 167
t30.1/t45.8
5 858 None 2025-11-03 19:52
2026-02-08 14:13 		253.4s
▶ (93848739997512991^13-1)/(9384... 167
t30.1/t45.8
5 858 None 2025-11-04 16:27
2026-02-08 14:10 		246.8s
▶ (31637991495832935771571669763... 177
t36.1/t54.5
1 2,560 None 2026-02-08 14:10
2026-02-08 14:10 		0.0s
▶ (124108152750484891^13-1)/(124... 169
t30.1/t45.8
5 858 None 2025-11-03 23:03
2026-02-08 14:07 		244.2s
▶ (45659083393343283621443455772... 175
t42.1/t53.8
2 5,120 None 2026-02-05 13:30
2026-02-08 14:04 		2711.3s
▶ (98500472583985081^13-1)/(9850... 169
t30.1/t45.8
5 858 None 2025-11-03 22:51
2026-02-08 14:04 		242.9s
▶ (113229229^23-1)/(113229229-1) 169
t30.1/t45.8
5 858 None 2025-11-03 22:46
2026-02-08 14:01 		241.4s
▶ (193^113-1)/(193-1) 248
t54.6/t55.4
28 79,872 None 2025-12-28 04:11
2026-02-08 14:00 		88833.4s
▶ (32512333091031057688298267807... 175
t42.1/t53.8
2 5,120 None 2026-02-05 13:42
2026-02-08 14:00 		1056.8s
▶ (34759995317431434692052191476... 177
t36.1/t54.5
1 2,560 None 2026-02-08 13:58
2026-02-08 13:58 		0.0s
▶ (66772173679^17-1)/(6677217367... 169
t30.1/t45.8
5 858 None 2025-11-03 22:37
2026-02-08 13:58 		243.5s
▶ (5741706301^19-1)/(5741706301-... 170
t30.1/t45.8
5 858 None 2025-11-03 23:47
2026-02-08 13:55 		244.1s
▶ (99098349177393364413594076012... 171
t30.1/t45.8
5 858 None 2025-11-04 02:06
2026-02-08 13:52 		245.3s
▶ (4642574173651124335793323^11-... 246
t42.1/t53.5
2 5,120 None 2026-02-05 13:03
2026-02-08 13:50 		2307.4s
▶ (74959520314766670716945023402... 172
t30.1/t45.8
5 858 None 2025-11-04 03:39
2026-02-08 13:49 		243.0s
▶ (14622060671804796822297943159... 177
t36.1/t54.5
1 2,560 None 2026-02-08 13:47
2026-02-08 13:47 		0.0s
▶ (81282926220072864040402341001... 174
t30.1/t45.8
5 858 None 2025-11-03 10:38
2026-02-08 13:46 		289.6s
▶ (93080442431736601^13-1)/(9308... 174
t30.1/t45.8
5 858 None 2025-11-03 09:21
2026-02-08 13:42 		289.7s
▶ (91995448159579385615194054385... 252
t42.1/t53.5
2 5,120 None 2026-02-05 13:19
2026-02-08 13:42 		1547.5s
▶ (757656375088710625531^11-1)/(... 175
t30.1/t45.8
5 858 None 2025-11-03 12:11
2026-02-08 13:39 		279.2s
▶ (13538779325507036346823550350... 177
t36.1/t54.5
1 2,560 None 2026-02-08 13:35
2026-02-08 13:35 		0.0s
▶ (104771190406139743^13-1)/(104... 175
t30.1/t45.8
5 858 None 2025-11-03 13:04
2026-02-08 13:35 		277.0s
▶ (67863153726384787402646225151... 176
t30.1/t45.8
5 858 None 2025-11-03 15:43
2026-02-08 13:32 		277.6s
▶ (95665969128512281^13-1)/(9566... 176
t30.1/t45.8
5 858 None 2025-11-03 15:26
2026-02-08 13:28 		275.1s
▶ (102789498280540501^13-1)/(102... 176
t30.1/t45.8
5 858 None 2025-11-03 14:43
2026-02-08 13:25 		274.5s
▶ (13648222965430856670464912642... 177
t36.1/t54.5
1 2,560 None 2026-02-08 13:24
2026-02-08 13:24 		0.0s
▶ (603370455504157090429^11-1)/(... 176
t30.1/t45.8
5 858 None 2025-11-03 14:57
2026-02-08 13:21 		276.3s
▶ (1053652258497518268871^13-1)/... 243
t42.1/t53.5
2 5,120 None 2026-02-05 11:56
2026-02-08 13:19 		3617.7s
▶ (637662734023304649007^11-1)/(... 177
t30.1/t45.8
5 858 None 2025-11-03 16:34
2026-02-08 13:18 		272.9s
▶ (4180235017418376525776333^11-... 246
t42.1/t53.5
2 5,120 None 2026-02-05 12:46
2026-02-08 13:16 		1443.6s
▶ (109652106384035113^13-1)/(109... 153
t30.1/t45.8
5 863 1 factor 2025-11-03 16:46
2026-02-08 13:15 		208.8s
▶ (84614518171310201293953026343... 177
t36.1/t54.5
1 2,560 None 2026-02-08 13:12
2026-02-08 13:12 		0.0s
▶ (95223475245704303881176199228... 179
t30.1/t45.8
5 858 None 2025-11-03 21:36
2026-02-08 13:12 		371.9s
▶ (79256116623078645163515109010... 245
t42.1/t53.5
2 5,120 None 2026-02-05 12:30
2026-02-08 13:11 		2326.6s
▶ (21397^59-1)/(21397-1) 252
t53.9/t55.4
30 83,784 None 2025-12-21 22:50
2026-02-08 13:09 		52705.2s
▶ (752291342557110555301^11-1)/(... 179
t30.1/t45.8
5 858 None 2025-11-03 23:17
2026-02-08 13:09 		308.5s
▶ (8467919041^19-1)/(8467919041-... 179
t30.1/t45.8
5 858 None 2025-11-03 23:23
2026-02-08 13:05 		302.8s
▶ (127040051936231611^13-1)/(127... 180
t30.1/t45.8
5 858 None 2025-11-06 22:00
2026-02-08 13:02 		597.8s
▶ (10802595538283916680043171667... 177
t36.1/t54.5
1 2,560 None 2026-02-08 13:01
2026-02-08 13:01 		0.0s
▶ (118379475016991311^13-1)/(118... 180
t30.1/t45.8
5 858 None 2025-11-06 21:59
2026-02-08 12:58 		280.9s
▶ (786026391785238524719^11-1)/(... 182
t30.1/t45.8
5 858 None 2025-11-19 02:39
2026-02-08 12:55 		292.2s
Recent Factors Found View All 1223 Factors →
Factor Bits Digits Composite Discovery Method Sigma Group Order Discovered
12852890936523407736156034230738952985377483 146 44 (389141622380814106648040277045559755278... ecm 3:2816691313 128528909365234077361532115351... 2026-02-08 10:20
5522691181641767307021429750251022076014347 142 43 (317018172698691402707105521066838685448... ecm 3:1753937202 552269118164176730702211082890... 2026-02-08 05:10
269955789206205673515011460415850807814785041635631 169 51 (936996708441824885695397189707472300680... ecm 3:1221387945 269955789206205673515011473015... 2026-02-08 03:49
872863294082775544838438699252844261982520863 149 45 (360382037429280192998777831324036545986... ecm 3:1114320270 872863294082775544838473727849... 2026-02-08 02:20
89831894129927240515646929739496147759877 136 41 (2218385680336632199051^13-1)/(221838568... ecm 3:3515906833 898318941299272405154683173396... 2026-02-08 00:38
193194242240067254338924591625153869349109529 149 45 (6404305965179820696631^13-1)/(640430596... ecm 3:415916313 193194242240067254338928575105... 2026-02-08 00:09
9078851093798889329917263570171196977768324124343 162 49 (4174229477059986197671^13-1)/(417422947... ecm 3:3396518158 907885109379888932991725977103... 2026-02-07 22:47
846795693593759116250234153979448755181 129 39 (1735059101196029858257^13-1)/(173505910... ecm 3:1797329073 846795693593759116264330246328... 2026-02-07 15:00
21954231216503266160856764352146130397998571941901 166 50 (23219448338269^17-1)/(23219448338269-1) ecm 3:1324076855 219542312165032661608567685776... 2026-02-07 14:41
193144756967937815521763279451090265453978141231 159 48 (7299216748441^17-1)/(7299216748441-1) ecm 3:1834916194 193144756967937815521764031190... 2026-02-07 13:02
1365247741381031461209057965334416467 122 37 (2494089893611^19-1)/(2494089893611-1) ecm 3:2012258960 136524774138103145923381004915... 2026-02-07 12:04
5359808338981149984133993442911680566401 132 40 (4888972815217^17-1)/(4888972815217-1) ecm 3:2890112911 535980833898114998412729980653... 2026-02-07 11:59
28391978389311524427781715596794215461 126 38 (207268289461^19-1)/(207268289461-1) ecm 3:2007397944 283919783893115244224209828909... 2026-02-07 10:26
17227741676156539561399657127463463978212919 146 44 (632390221731205957755473005636097126779... ecm 3:881786025 172277416761565395613966454604... 2026-02-07 09:55
833814056960318478858201468152458424641597 139 42 (77556779818106019469576989273799^7-1)/(... pm1 N/A N/A 2026-02-07 05:34
9274447760826431352821654573881334839 122 37 (94164196351269783187^11-1)/(94164196351... pm1 N/A N/A 2026-02-07 04:39
611748308801453801207943787637589081800887 139 42 (416450882401^61-1)/(416450882401-1) ecm 3:2975871482 611748308801453801208440148082... 2026-02-06 18:01
7979770725111187904844345814806788535251324383271 162 49 (19433^61-1)/(19433-1) ecm 3:92970223 797977072511118790484434569873... 2026-02-06 13:52
354683412879856183420165214720450976983869027813 159 48 (7^857-1)/(7-1) ecm 3:1352876392 354683412879856183420164898118... 2026-02-06 03:06
263283798011831 49 15 (186682707930190757530227747538673006666... ecm 3:473761814 263283770928784 2026-02-06 02:50
27819997753931 46 14 (186682707930190757530227747538673006666... ecm 3:473761811 27819991382220 2026-02-06 02:50
46308781 26 8 (100704938584018207051460806489819382377... ecm 3:3662500664 46295324 2026-02-05 19:43
2486579863914459371033018172199907 112 34 (3486264621558190801346527^11-1)/(348626... ecm 3:915317216 248657986391445944947155995737... 2026-02-05 15:31
526458107190090119065646591943967 109 33 (3486264621558190801346527^11-1)/(348626... ecm 3:915316434 526458107190090130494954130325... 2026-02-05 15:31
612205053027200579 59 18 (3486264621558190801346527^11-1)/(348626... ecm 3:915316336 612205053119635624 2026-02-05 15:31

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