ECM Distributed Factorization Dashboard

ECM Testing Status P-1/P+1 Status All Curves All Factors Leaderboard Residue Status
Project:
Priority:
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Currently showing: Priority 1 composites
43527
Total Composites
13721
Total Attempts
39004
Factors Found
94
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
▶ aliquot:4312992:i1089 137
t29.3/t42.2
1 5,376 None 2026-05-13 15:40
2026-05-13 15:40 		0.0s
▶ aliquot:4131492:i3539 107
t29.3/t32.9
1 5,376 1 factor 2026-05-13 15:40
2026-05-13 15:40 		0.0s
▶ aliquot:4760874:i1102 107
t33.1/t32.9
3 16,128 2 factors 2026-05-13 15:30
2026-05-13 15:31 		0.0s
▶ aliquot:4685772:i2446 117
t30.6/t36.0
2 10,752 1 factor 2026-05-13 15:31
2026-05-13 15:31 		0.0s
▶ aliquot:4438920:i3264 72
t29.3/t22.2
1 5,376 2 factors 2026-05-13 15:31
2026-05-13 15:31 		0.0s
▶ aliquot:3935280:i2676 101
t29.3/t31.1
1 5,376 1 factor 2026-05-13 15:30
2026-05-13 15:30 		0.0s
▶ aliquot:4535496:i1491 128
t38.5/t39.4
6 32,256 1 factor 2026-05-13 15:13
2026-05-13 15:22 		349.6s
▶ aliquot:3811512:i5972 127
t29.3/t39.1
1 5,376 None 2026-05-13 15:22
2026-05-13 15:22 		0.0s
▶ aliquot:4337532:i1635 91
t30.6/t28.0
2 10,752 2 factors 2026-05-13 15:15
2026-05-13 15:16 		0.0s
▶ aliquot:4301208:i3438 98
t33.1/t30.2
3 16,128 2 factors 2026-05-13 15:01
2026-05-13 15:16 		0.0s
▶ aliquot:4944492:i2275 98
t30.6/t30.2
2 10,752 2 factors 2026-05-13 15:15
2026-05-13 15:15 		0.0s
▶ aliquot:4103256:i3815 111
t34.3/t34.2
3 16,128 1 factor 2026-05-13 15:00
2026-05-13 15:03 		47.0s
▶ aliquot:4814802:i1517 115
t38.0/t35.4
5 26,880 1 factor 2026-05-13 14:45
2026-05-13 15:02 		305.3s
▶ aliquot:4727376:i3454 106
t34.8/t32.6
3 16,128 1 factor 2026-05-13 14:46
2026-05-13 14:51 		32.4s
▶ aliquot:4404414:i3293 129
t41.1/t39.7
6 32,256 None 2026-05-13 11:47
2026-05-13 13:27 		442.3s
▶ aliquot:4218552:i4179 111
t34.3/t34.2
3 16,128 1 factor 2026-05-13 12:45
2026-05-13 12:47 		48.9s
▶ aliquot:4766700:i1318 118
t38.0/t36.3
5 26,880 1 factor 2026-05-13 12:00
2026-05-13 12:08 		330.6s
▶ aliquot:4098330:i1987 106
t34.3/t32.6
3 16,128 2 factors 2026-05-13 12:01
2026-05-13 12:03 		48.2s
▶ aliquot:4570760:i1432 106
t34.3/t32.6
3 16,128 2 factors 2026-05-13 11:46
2026-05-13 11:48 		45.4s
▶ aliquot:4890240:i1232 119
t38.0/t36.6
4 21,504 None 2026-05-13 11:31
2026-05-13 11:37 		320.7s
▶ aliquot:4332768:i5018 105
t34.3/t32.3
3 16,128 1 factor 2026-05-13 11:26
2026-05-13 11:27 		46.4s
▶ aliquot:4473972:i1569 133
t41.5/t40.9
8 34,816 None 2026-05-13 09:31
2026-05-13 11:16 		375.2s
▶ aliquot:4671750:i2285 104
t34.3/t32.0
3 16,128 1 factor 2026-05-13 10:15
2026-05-13 10:17 		44.9s
▶ aliquot:4308456:i1323 141
t44.3/t43.4
8 43,008 None 2026-05-13 09:21
2026-05-13 09:55 		701.8s
▶ aliquot:4144560:i2349 109
t34.3/t33.5
3 16,128 1 factor 2026-05-13 09:50
2026-05-13 09:51 		49.8s
▶ aliquot:4932936:i1259 139
t44.3/t42.8
8 43,008 None 2026-05-13 08:58
2026-05-13 09:44 		1504.7s
▶ aliquot:4765734:i1186 127
t41.1/t39.1
7 37,632 1 factor 2026-05-13 09:16
2026-05-13 09:37 		462.7s
▶ aliquot:4602306:i2379 127
t41.1/t39.1
6 32,256 None 2026-05-13 09:16
2026-05-13 09:37 		364.6s
▶ aliquot:3949720:i4327 107
t34.3/t32.9
3 16,128 1 factor 2026-05-13 09:31
2026-05-13 09:37 		50.1s
▶ aliquot:3560216:i4819 112
t34.9/t34.5
3 16,128 None 2026-05-13 09:00
2026-05-13 09:10 		3.4s
▶ aliquot:4942242:i1247 120
t38.0/t36.9
5 26,880 1 factor 2026-05-13 07:16
2026-05-13 08:55 		21.9s
▶ aliquot:4698000:i1633 120
t38.1/t36.9
5 26,880 1 factor 2026-05-13 07:02
2026-05-13 07:06 		144.7s
▶ aliquot:4397250:i4758 88
t29.3/t27.1
1 5,376 None 2026-05-13 01:49
2026-05-13 01:49 		0.0s
▶ aliquot:4297752:i2699 131
t40.7/t40.3
5 22,575 None 2026-05-12 20:31
2026-05-12 20:44 		563.9s
▶ aliquot:4401336:i1325 130
t41.1/t40.0
6 32,256 None 2026-05-12 19:47
2026-05-12 20:16 		37.3s
▶ aliquot:4114884:i1815 131
t41.1/t40.3
7 37,632 1 factor 2026-05-12 19:34
2026-05-12 20:14 		1119.6s
▶ aliquot:3930888:i784 134
t41.6/t41.2
7 37,632 None 2026-05-12 19:31
2026-05-12 19:54 		169.6s
▶ aliquot:4520004:i1428 132
t41.1/t40.6
6 32,256 None 2026-05-12 18:53
2026-05-12 19:26 		1612.7s
▶ aliquot:4238334:i1859 127
t41.1/t39.1
6 32,256 None 2026-05-12 17:15
2026-05-12 18:23 		1845.4s
▶ aliquot:3786156:i4030 131
t41.5/t40.3
6 32,256 None 2026-05-12 16:32
2026-05-12 17:40 		2574.5s
▶ aliquot:4542408:i885 124
t38.5/t38.2
6 32,256 1 factor 2026-05-12 17:00
2026-05-12 17:39 		992.4s
▶ aliquot:4584400:i2146 139
t44.3/t42.8
8 43,008 None 2026-05-12 13:30
2026-05-12 15:05 		2347.3s
▶ aliquot:4335984:i1122 128
t41.1/t39.4
7 37,632 1 factor 2026-05-12 14:01
2026-05-12 15:00 		1772.1s
▶ aliquot:3900492:i692 138
t42.6/t42.5
9 40,192 None 2026-05-12 11:27
2026-05-12 13:13 		391.4s
▶ aliquot:3745872:i1533 129
t41.5/t39.7
7 37,632 1 factor 2026-05-12 12:16
2026-05-12 13:03 		2533.1s
▶ aliquot:4350870:i2535 140
t44.3/t43.1
8 34,816 None 2026-05-12 11:45
2026-05-12 12:33 		640.1s
▶ aliquot:4206630:i3445 129
t41.1/t39.7
7 37,632 1 factor 2026-05-12 11:16
2026-05-12 12:10 		1023.1s
▶ aliquot:4621300:i2945 134
t41.6/t41.2
7 37,632 None 2026-05-12 11:24
2026-05-12 12:04 		204.6s
▶ aliquot:4771674:i1073 134
t41.6/t41.2
7 37,632 None 2026-05-12 10:15
2026-05-12 10:54 		1720.1s
▶ aliquot:3968960:i1388 135
t41.6/t41.5
7 37,632 None 2026-05-11 21:40
2026-05-11 22:45 		1986.1s
Recent Factors Found View All 39004 Factors →
Factor Bits Digits Composite Discovery Method Sigma Group Order Discovered
646764665518661 50 15 aliquot:4131492:i3539 ecm 3:982429864 646764661323676 2026-05-13 15:40
431872390331 39 12 aliquot:4685772:i2446 ecm 3:1478069638 431872433856 2026-05-13 15:31
480597919 29 9 aliquot:4760874:i1102 ecm 3:175072586 480624496 2026-05-13 15:31
1508225568478814567586764843597 101 31 aliquot:4438920:i3264 ecm 3:767071713 150822556847881577172508934182... 2026-05-13 15:31
2732664170141387 52 16 aliquot:4438920:i3264 ecm 3:767071726 2732664137197456 2026-05-13 15:31
2675661814379 42 13 aliquot:3935280:i2676 ecm 3:2537331619 2675662021200 2026-05-13 15:30
3587117 22 7 aliquot:4760874:i1102 ecm 3:3493535023 3586620 2026-05-13 15:30
16021734367 34 11 aliquot:4760874:i1101 ecm 3:4263212348 16021690608 2026-05-13 15:16
67820766160604576221 66 20 aliquot:4760874:i1101 ecm 3:4263212391 67820766156873340880 2026-05-13 15:16
1725338131784714273465780441441 101 31 aliquot:4760874:i1101 ecm 3:4263217078 172533813178471463852231445958... 2026-05-13 15:16
734259341 30 9 aliquot:4438920:i3263 ecm 3:2676778588 734283776 2026-05-13 15:15
6611441 23 7 aliquot:4337532:i1635 ecm 3:2516862547 6610992 2026-05-13 15:15
1325773411216111349 61 19 aliquot:4337532:i1635 ecm 3:2516862608 1325773411830496740 2026-05-13 15:15
18269901548626092847 64 20 aliquot:4944492:i2275 ecm 3:1376082650 18269901553266359880 2026-05-13 15:15
15089037983 34 11 aliquot:4944492:i2275 ecm 3:1376082462 15088928904 2026-05-13 15:15
198871395091 38 12 aliquot:3935280:i2675 ecm 3:1575019112 198871543440 2026-05-13 15:15
44289988560973527829 66 20 aliquot:3935280:i2675 ecm 3:1575019583 44289988553316339900 2026-05-13 15:15
1126867009 31 10 aliquot:4535496:i1491 ecm 3:2664754149 1126832800 2026-05-13 15:13
14992944218885099347 64 20 aliquot:4535496:i1490 ecm 3:3097913240 14992944225674479380 2026-05-13 15:11
94502166068449718653817867 87 26 aliquot:4535496:i1490 ecm 3:3097913717 94502166068432914294171440 2026-05-13 15:11
88215645518070677692125869 87 26 aliquot:4301208:i3438 ecm 3:1915276280 88215645518067344285169044 2026-05-13 15:01
317463308758131962343787 79 24 aliquot:4301208:i3438 ecm 3:1915275976 317463308757713529940408 2026-05-13 15:01
66660680287 36 11 aliquot:4337532:i1634 ecm 3:1754764845 66661075116 2026-05-13 15:01
4998033630487603 53 16 aliquot:4337532:i1634 ecm 3:1754764848 4998033751097648 2026-05-13 15:01
1217162395994548469281 71 22 aliquot:4760874:i1100 ecm 3:637856368 1217162395988276964500 2026-05-13 15:01

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