ECM Distributed Factorization Dashboard

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Currently showing: Priority 2 composites only
53640
Total Composites
20269
Total Attempts
897
Factors Found
1366
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
▶ (11018032565650019433145484667... 157
t41.4/t48.3
2 5,120 None 2026-01-17 20:03
2026-01-17 20:16 		709.5s
▶ (72776973797148352445367972735... 116
t36.1/t35.7
1 2,560 1 factor 2026-01-17 20:15
2026-01-17 20:15 		0s
▶ (31197112986109335112073486951... 157
t41.4/t48.3
2 5,120 None 2026-01-17 19:41
2026-01-17 19:53 		709.1s
▶ (40457117852617043370139^13-1)... 157
t41.4/t48.3
2 5,120 None 2026-01-17 19:18
2026-01-17 19:40 		708.0s
▶ (33083065382108104063199394040... 157
t41.4/t48.3
2 5,120 None 2026-01-17 18:55
2026-01-17 19:28 		714.4s
▶ (138798403^19-1)/(138798403-1) 139
t40.0/t39.1
6 8,028 None 2025-11-17 08:02
2026-01-17 18:43 		841.8s
▶ (18264569447221475420841892421... 157
t37.5/t48.3
2 5,120 None 2026-01-17 04:47
2026-01-17 17:31 		307.4s
▶ (50919503148958656109765539822... 157
t37.5/t48.3
2 5,120 None 2026-01-17 04:48
2026-01-17 17:29 		204.3s
▶ (28807440507585718427388829710... 157
t36.6/t48.3
2 5,120 None 2026-01-17 04:50
2026-01-17 17:29 		191.0s
▶ (11198744593602685355653162468... 157
t37.5/t48.3
2 5,120 None 2026-01-17 04:45
2026-01-17 17:27 		206.9s
▶ (11285321192988369153836156862... 157
t36.6/t48.3
2 5,120 None 2026-01-17 04:44
2026-01-17 17:26 		191.7s
▶ (28772732212549585985019608733... 157
t37.5/t48.3
2 5,120 None 2026-01-17 04:42
2026-01-17 17:26 		205.4s
▶ (69282493081323147367895574010... 157
t37.5/t48.3
2 5,120 None 2026-01-17 04:41
2026-01-17 17:25 		308.0s
▶ (60613423662977425385202322525... 157
t37.5/t48.3
2 5,120 None 2026-01-17 04:39
2026-01-17 17:23 		205.7s
▶ (40726571588799414733872347937... 157
t36.6/t48.3
2 5,120 None 2026-01-17 04:38
2026-01-17 17:22 		188.9s
▶ (41609241567849538214139991078... 157
t37.5/t48.3
2 5,120 None 2026-01-17 04:36
2026-01-17 17:22 		204.5s
▶ (52612701549149841985705385169... 157
t37.5/t48.3
2 5,120 None 2026-01-17 04:29
2026-01-17 17:20 		307.7s
▶ (12814317479332390232295430470... 157
t37.5/t48.3
2 5,120 None 2026-01-17 04:35
2026-01-17 17:20 		205.0s
▶ (37196666258173984576899871717... 157
t36.6/t48.3
2 5,120 None 2026-01-17 04:33
2026-01-17 17:19 		190.9s
▶ (30655675707759212427780493197... 157
t37.5/t48.3
2 5,120 None 2026-01-17 04:30
2026-01-17 17:19 		205.0s
▶ (30338765944539971896291^13-1)... 157
t37.5/t48.3
2 5,120 None 2026-01-17 04:27
2026-01-17 17:16 		206.8s
▶ (54644896665083558873129471789... 157
t36.6/t48.3
2 5,120 None 2026-01-17 04:25
2026-01-17 17:16 		190.7s
▶ (24789355082534351812915932336... 157
t37.5/t48.3
2 5,120 None 2026-01-17 04:24
2026-01-17 17:15 		206.5s
▶ (67634012907697559721463993459... 221
t37.5/t48.0
2 5,120 None 2026-01-17 04:18
2026-01-17 17:15 		432.1s
▶ (32728381590367589885073345636... 157
t37.5/t48.3
2 5,120 None 2026-01-17 04:21
2026-01-17 17:13 		204.1s
▶ (55023566588607797959205352275... 157
t36.6/t48.3
2 5,120 None 2026-01-17 04:22
2026-01-17 17:13 		190.7s
▶ (41214771975583^19-1)/(4121477... 157
t37.5/t48.3
2 5,120 None 2026-01-17 04:19
2026-01-17 17:12 		205.4s
▶ (17515775620294627138291^11-1)... 215
t36.6/t48.0
2 5,120 None 2026-01-17 04:15
2026-01-17 17:10 		260.8s
▶ (18997692210576724109671^11-1)... 210
t37.5/t48.0
2 5,120 None 2026-01-17 04:11
2026-01-17 17:09 		255.2s
▶ (3043907275460948737^13-1)/(30... 184
t33.2/t48.6
2 2,992 1 factor 2026-01-17 04:16
2026-01-17 17:08 		47.9s
▶ (8423407517896901895031^11-1)/... 202
t37.5/t48.0
2 5,120 None 2026-01-17 04:05
2026-01-17 17:08 		377.4s
▶ (1223400886103478517^13-1)/(12... 204
t37.5/t48.0
2 5,120 None 2026-01-17 04:10
2026-01-17 17:07 		255.0s
▶ (96682607629298405129951015881... 201
t36.6/t48.0
2 5,120 None 2026-01-17 04:03
2026-01-17 17:05 		231.2s
▶ (14380199602585416834660454556... 197
t37.5/t48.0
2 5,120 None 2026-01-17 03:59
2026-01-17 17:05 		253.0s
▶ (14616467296865121094140389915... 197
t37.5/t48.0
2 5,120 None 2026-01-17 03:57
2026-01-17 17:03 		254.3s
▶ (12797930111120821917471540750... 191
t37.5/t48.0
2 5,120 None 2026-01-17 03:51
2026-01-17 17:01 		367.1s
▶ (12861505821446204177748406789... 194
t36.6/t48.0
2 5,120 None 2026-01-17 03:55
2026-01-17 17:01 		231.9s
▶ (11888467375763576092616269548... 194
t37.5/t48.0
2 5,120 None 2026-01-17 03:54
2026-01-17 17:01 		257.6s
▶ (8204768517249355536007^11-1)/... 191
t37.5/t48.0
2 5,120 None 2026-01-17 03:49
2026-01-17 16:59 		234.4s
▶ (89718753701355743510354659220... 187
t36.6/t48.0
2 5,120 None 2026-01-17 03:48
2026-01-17 16:57 		214.8s
▶ (79772442678294457310488512636... 159
t37.9/t48.0
2 2,689 1 factor 2026-01-17 03:52
2026-01-17 16:57 		12.7s
▶ (8691248744657758913677^11-1)/... 184
t37.5/t48.0
2 5,120 None 2026-01-17 03:44
2026-01-17 16:56 		238.4s
▶ (6399129590496313895171^11-1)/... 181
t37.5/t48.0
2 5,120 None 2026-01-17 03:40
2026-01-17 16:55 		341.0s
▶ (81878962448160068109378004992... 183
t37.5/t48.0
2 5,120 None 2026-01-17 03:43
2026-01-17 16:55 		234.7s
▶ (13297726629335241125023104539... 182
t36.6/t48.0
2 5,120 None 2026-01-17 03:41
2026-01-17 16:54 		209.7s
▶ (13243789051597384930382852652... 181
t37.5/t48.0
2 5,120 None 2026-01-17 03:38
2026-01-17 16:52 		234.0s
▶ (12656290997327910066154242489... 180
t37.5/t48.0
2 5,120 None 2026-01-17 03:37
2026-01-17 16:51 		233.5s
▶ (12672642774236745868950249869... 180
t36.6/t48.0
2 5,120 None 2026-01-17 03:35
2026-01-17 16:50 		210.2s
▶ (1353904963612593367^13-1)/(13... 170
t37.5/t48.0
2 5,120 None 2026-01-17 03:29
2026-01-17 16:50 		312.8s
▶ (14771191958465143322892524854... 172
t37.5/t48.0
2 5,120 None 2026-01-17 03:30
2026-01-17 16:48 		209.8s
Recent Factors Found View All 897 Factors →
Factor Bits Digits Composite Discovery Method Sigma Group Order Discovered
31624185997374191408380170879255737467463 136 41 (727769737971483524453679727356668453639... ecm 3:1475450309 316241859973741914085818778583... 2026-01-17 20:15
13334702313178158698943187849600112920326631 146 44 (745211810866479785930173580773380533831... ecm 3:3280962542 133347023131781586989418643638... 2026-01-17 19:41
1192969164533706912987958444417973 112 34 (3043907275460948737^13-1)/(304390727546... ecm 3:2033095292 119296916453370685759472927317... 2026-01-17 17:08
340038981078156346110997714239311 109 33 (797724426782944573104885126369498482431... ecm 3:3533085010 340038981078156323349306312044... 2026-01-17 16:57
4145161996268379398843081728848273851542449275171057 172 52 (542062690937000468347938533385287946679... ecm 3:2744726230 414516199626837939884308163991... 2026-01-17 16:30
9409493318441569 53 16 (20952587685418591093669^11-1)/(20952587... ecm 3:235994241 9409493235680172 2026-01-17 04:13
7552206606900313 53 16 (1203588315272775480189892928784760501^7... ecm 3:1016137963 7552206658105464 2026-01-17 04:07
8498652742437756000309124091116855207 122 37 (915860158661970890739948048994252417^7-... ecm 3:3600321508 849865274243775599750440896825... 2026-01-17 04:00
391668789643013 49 15 (915860158661970890739948048994252417^7-... ecm 3:3600321519 391668805962288 2026-01-17 04:00
37097445323 36 11 (915860158661970890739948048994252417^7-... ecm 3:3600321508 37097721968 2026-01-17 04:00
11471807981 36 11 (125386486304742730117393462300312042167... ecm 3:385852222 11471803980 2026-01-17 03:32
138696024627600399216330962981 99 30 (125386486304742730117393462300312042167... ecm 3:385852221 138696024627600245957500808512 2026-01-17 03:32
6980568508881269769267001 83 25 (125386486304742730117393462300312042167... ecm 3:385852631 6980568508880657468444680 2026-01-17 03:32
426561603566417085086737310309673634669645146281325581 179 54 (1531^151-1)/(1531-1) ecm 3:3993604118 426561603566417085086737311159... 2026-01-16 20:51
26846717981 36 11 (501358653835187469972564453823689245678... ecm 3:2248987037 26846502704 2026-01-16 07:05
247429601 29 9 (501358653835187469972564453823689245678... ecm 3:2248987023 247455492 2026-01-16 07:05
12887090951765804492972527 86 26 (23611107779345276228141876565854103589^... ecm 3:684652091 12887090951771494398125080 2026-01-15 22:08
838889580229293057271 69 21 (23611107779345276228141876565854103589^... ecm 3:684651924 838889580227403204760 2026-01-15 22:08
1841608723717107031 63 19 (501358653835187469972564453823689245678... ecm 3:3977584241 1841608724617540192 2026-01-15 02:21
2978019109960032111427 73 22 (501358653835187469972564453823689245678... ecm 3:3977584230 2978019110005629291556 2026-01-15 02:21
1880881529059527706079889060853 102 31 (501358653835187469972564453823689245678... ecm 3:3977584643 188088152905953015279664008969... 2026-01-15 02:21
105442367326367745590552649739147073179716031 149 45 (549967096749322756741018144757359481840... ecm 3:1228398402 105442367326367745590561155358... 2026-01-15 01:56
7092046357769563756124452832797151887735201 142 43 (719408298879238716167184221947090151607... ecm 3:173906081 709204635776956375612750690482... 2026-01-15 00:13
19609867858222424230968937731219574190778271 146 44 (361012560657077211862047452495148872541... ecm 3:2334922564 196098678582224242309773172337... 2026-01-14 23:47
8313054066534660765700901577416729762751203 142 43 (194087695949273788167239329^11-1)/(1940... ecm 3:4128462245 831305406653466076569956746952... 2026-01-14 23:42

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