Recent ECM Curves

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Curves Aggregated by Composite

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Composite Digits T-Level Progress Batches Total Curves Factors Found First/Last Attempt Total Time
(60310437136188883597429426024... 510
t42.1/t85.0
2 5,120 None 2026-04-06 14:21
2026-04-07 21:25
6639.1s
(150585125419^19-1)/(150585125... 143
t44.3/t44.0
17 22,106 None 2025-11-18 10:05
2026-04-07 21:17
9366.4s
(83324077^23-1)/(83324077-1) 143
t44.3/t44.0
17 22,106 None 2025-11-18 10:12
2026-04-07 21:00
4399.7s
aliquot:4578744:i1366 107
t18.0/t32.9
3 36 3 factors 2026-04-07 20:41
2026-04-07 20:41
2.2s
aliquot:4860222:i1497 96
t26.2/t29.5
4 425 2 factors 2026-04-07 20:15
2026-04-07 20:15
29.4s
aliquot:4578744:i1365 78
t34.3/t24.0
6 1,575 2 factors 2026-04-07 16:44
2026-04-07 20:15
1096.2s
(53231243961553671616981215291... 510
t41.8/t85.0
2 5,120 None 2026-04-06 14:33
2026-04-07 20:02
690.9s
aliquot:4860222:i1496 111
t13.5/t34.2
1 4 1 factor 2026-04-07 20:00
2026-04-07 20:00
0.5s
aliquot:4144532:i1658 99
t35.2/t30.5
6 1,956 3 factors 2026-04-07 16:45
2026-04-07 20:00
1425.9s
(86668985409805466840738982836... 509
t41.8/t85.0
2 5,120 None 2026-04-06 13:39
2026-04-07 19:46
675.1s
(19112134200991355737874932535... 502
t42.1/t85.0
2 5,120 None 2026-04-06 03:49
2026-04-07 19:43
2100.8s
aliquot:4860222:i1495 99
t26.4/t30.5
5 426 1 factor 2026-04-07 16:44
2026-04-07 19:34
61.5s
(35783676025189598070114337039... 460
t38.4/t85.0
2 3,053 1 factor 2026-04-06 04:35
2026-04-07 19:34
135.8s
(13063887114066849230000383027... 178
t54.9/t54.8
45 100,612 1 factor 2025-10-27 05:17
2026-04-07 19:32
44705.5s
aliquot:4044612:i2771 84
t30.1/t25.8
5 885 3 factors 2026-04-07 16:45
2026-04-07 19:24
170.2s
aliquot:4652832:i2200 109
t16.0/t33.5
3 17 1 factor 2026-04-07 16:27
2026-04-07 19:20
24.8s
(157084701307^17-1)/(157084701... 102
t41.2/t31.4
13 14,267 1 factor 2025-11-18 10:07
2026-04-07 19:08
3336.9s
(2389^167-1)/(2389-1) 561
t44.3/t85.0
6 8,576 None 2026-01-27 06:43
2026-04-07 19:05
5591.4s
(16764493265397338155175816671... 185
t30.1/t56.9
5 885 None 2026-02-13 14:45
2026-04-07 18:53
1435.4s
(16892984118514003^13-1)/(1689... 149
t38.5/t44.3
9 8,570 1 factor 2025-11-18 16:42
2026-04-07 18:37
493.0s
(131^269-1)/(131-1) 558
t44.3/t85.0
6 8,576 None 2026-01-27 03:57
2026-04-07 18:30
3563.8s
aliquot:3373380:i2245 111
t38.5/t34.2
8 14,137 3 factors 2026-04-06 12:47
2026-04-07 18:29
367.0s
(95851020817605536156675583073... 185
t30.1/t56.9
5 885 None 2026-02-13 14:45
2026-04-07 18:28
1273.7s
aliquot:4280310:i1906 71
t29.6/t21.8
5 6,156 5 factors 2026-04-07 15:49
2026-04-07 18:22
6.1s
(21948922201^19-1)/(2194892220... 143
t44.3/t44.0
17 22,106 None 2025-11-18 10:13
2026-04-07 18:20
3752.7s
aliquot:4131492:i1492 119
t0.0/t39.7
1 1 1 factor 2026-04-07 18:10
2026-04-07 18:10
4.0s
aliquot:3737376:i1289 99
t33.7/t30.5
5 9,220 2 factors 2026-04-07 15:00
2026-04-07 18:08
49.5s
aliquot:4350870:i1249 88
t28.5/t27.1
4 3,105 2 factors 2026-04-07 14:45
2026-04-07 18:08
9.1s
(1103^191-1)/(1103-1) 548
t44.3/t85.0
6 8,576 None 2026-01-26 16:33
2026-04-07 17:57
3572.3s
aliquot:4131492:i1491 64
t31.9/t19.7
4 7,132 2 factors 2026-04-07 15:30
2026-04-07 17:43
12.3s
(24747866403240055963479193814... 185
t30.1/t56.9
5 885 None 2026-02-13 14:44
2026-04-07 17:36
1212.4s
(1523^173-1)/(1523-1) 548
t44.3/t85.0
6 8,576 None 2026-01-26 15:56
2026-04-07 17:23
8732.5s
(12902964222464730779540967282... 185
t30.1/t56.9
5 885 None 2026-02-13 14:44
2026-04-07 17:19
1250.1s
(19260909617939310963188252345... 185
t30.1/t56.9
5 885 None 2026-02-13 14:44
2026-04-07 17:02
1240.7s
(127^263-1)/(127-1) 544
t44.3/t85.0
6 8,576 None 2026-01-26 11:37
2026-04-07 16:50
5645.9s
(24445188492286640792696832472... 185
t30.1/t56.9
5 885 None 2026-02-13 14:43
2026-04-07 16:44
1293.2s
aliquot:4144532:i1657 118
t0.0/t40.3
1 1 1 factor 2026-04-07 16:27
2026-04-07 16:27
7.8s
aliquot:4578744:i1364 114
t0.0/t35.1
1 2 2 factors 2026-04-07 16:27
2026-04-07 16:27
4.1s
(62342497438408986325228427506... 257
t30.1/t56.9
5 885 None 2026-02-13 15:40
2026-04-07 16:27
2261.1s
aliquot:4860222:i1494 63
t30.6/t19.4
4 6,452 2 factors 2026-04-07 15:26
2026-04-07 16:18
4.8s
aliquot:4044612:i2770 80
t32.9/t24.6
3 5,142 2 factors 2026-04-07 15:07
2026-04-07 16:18
70.8s
aliquot:4098330:i1898 134
t41.4/t41.2
9 16,900 None 2026-04-06 05:48
2026-04-07 16:17
740.1s
(1361^173-1)/(1361-1) 540
t44.3/t85.0
6 8,576 None 2026-01-26 06:42
2026-04-07 16:17
6049.5s
aliquot:4652832:i2199 92
t40.8/t28.3
9 15,516 1 factor 2026-04-06 20:07
2026-04-07 16:09
592.8s
aliquot:4578744:i1363 96
t29.4/t29.5
3 3,270 1 factor 2026-04-07 14:45
2026-04-07 16:06
12.3s
aliquot:3637962:i944 133
t41.2/t40.9
9 15,876 None 2026-04-06 17:30
2026-04-07 16:03
670.6s
aliquot:4643352:i2133 133
t41.2/t40.9
9 15,876 None 2026-04-06 17:19
2026-04-07 15:59
655.5s
(11261307196916655114958985830... 185
t30.1/t56.9
5 885 None 2026-02-13 14:43
2026-04-07 15:58
5967.3s
(36868289141920669542409^13-1)... 234
t30.1/t56.9
5 885 None 2026-02-13 15:21
2026-04-07 15:58
1900.8s
aliquot:4602306:i2327 133
t41.2/t40.9
9 15,876 None 2026-04-06 10:15
2026-04-07 15:55
629.0s
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