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
▶ aliquot:4032960:i1742 112
t36.4/t34.5
4 10,752 None 2026-06-09 14:30
2026-06-09 14:32 		71.3s
▶ aliquot:3732798:i3384 90
t28.0/t27.7
1 2,688 2 factors 2026-06-09 14:31
2026-06-09 14:31 		0.0s
▶ aliquot:4308090:i3540 91
t28.0/t28.0
1 2,688 2 factors 2026-06-09 14:31
2026-06-09 14:31 		0.0s
▶ aliquot:4214526:i1558 94
t28.0/t28.9
1 2,688 3 factors 2026-06-09 14:31
2026-06-09 14:31 		0.0s
▶ aliquot:4032960:i1741 81
t29.3/t24.9
2 5,376 1 factor 2026-06-09 14:16
2026-06-09 14:19 		0.0s
▶ aliquot:4583796:i4154 80
t29.3/t24.6
2 5,376 2 factors 2026-06-09 14:18
2026-06-09 14:18 		0.0s
▶ aliquot:4671750:i2476 100
t32.9/t30.8
3 8,064 1 factor 2026-06-09 14:16
2026-06-09 14:17 		46.6s
▶ aliquot:3847080:i3597 93
t29.3/t28.6
2 5,376 2 factors 2026-06-09 14:15
2026-06-09 14:16 		0.0s
▶ aliquot:4214526:i1557 58
t28.0/t17.8
1 2,688 4 factors 2026-06-09 14:16
2026-06-09 14:16 		0.0s
▶ aliquot:3591750:i7579 64
t28.0/t19.7
1 2,688 3 factors 2026-06-09 14:16
2026-06-09 14:16 		0.0s
▶ aliquot:4308090:i3539 98
t28.0/t30.2
1 2,688 1 factor 2026-06-09 14:15
2026-06-09 14:15 		0.0s
▶ aliquot:3591750:i7578 111
t29.3/t34.2
2 5,376 2 factors 2026-06-09 14:14
2026-06-09 14:15 		0.0s
▶ aliquot:3732798:i3383 97
t28.0/t29.8
1 2,688 2 factors 2026-06-09 14:15
2026-06-09 14:15 		0.0s
▶ aliquot:4308090:i3538 90
t29.7/t27.7
3 5,504 2 factors 2026-06-09 14:14
2026-06-09 14:15 		0.5s
▶ aliquot:4780020:i2553 107
t33.5/t32.9
3 8,064 None 2026-06-09 14:11
2026-06-09 14:13 		48.8s
▶ (57192973315854263649773509103... 718
t40.5/t85.0
5 12,800 None 2025-11-12 12:00
2026-06-09 14:11 		3329.0s
▶ aliquot:4501806:i1710 102
t32.9/t31.4
3 8,064 1 factor 2026-06-09 14:09
2026-06-09 14:11 		47.2s
▶ aliquot:3847080:i3596 91
t28.0/t28.0
1 2,688 3 factors 2026-06-09 14:10
2026-06-09 14:10 		0.0s
▶ aliquot:4671750:i2475 117
t28.0/t36.0
1 2,688 2 factors 2026-06-09 14:09
2026-06-09 14:09 		0.0s
▶ (37226181521^47-1)/(3722618152... 437
t44.3/t85.0
10 18,688 None 2026-01-15 17:29
2026-06-09 14:06 		6161.3s
▶ (4001^131-1)/(4001-1) 469
t44.2/t85.0
10 18,688 None 2026-01-16 09:03
2026-06-09 14:04 		3133.0s
▶ aliquot:4501806:i1709 93
t28.0/t28.6
1 2,688 2 factors 2026-06-09 14:03
2026-06-09 14:03 		0.0s
▶ aliquot:4032960:i1740 102
t28.0/t31.4
1 2,688 1 factor 2026-06-09 14:01
2026-06-09 14:01 		0.0s
▶ (4639^127-1)/(4639-1) 462
t44.2/t85.0
10 18,688 None 2026-01-16 03:09
2026-06-09 13:58 		2853.5s
▶ (1471^157-1)/(1471-1) 458
t44.2/t85.0
10 18,688 None 2026-01-16 01:03
2026-06-09 13:51 		2827.2s
▶ (701^157-1)/(701-1) 434
t44.2/t85.0
10 18,688 None 2026-01-15 14:46
2026-06-09 13:44 		2553.1s
▶ (3803^127-1)/(3803-1) 452
t44.2/t85.0
10 18,688 None 2026-01-15 23:07
2026-06-09 13:39 		2806.8s
▶ (28861207446615695696838427^13... 239
t31.1/t64.0
3 5,889 None 2026-02-17 14:00
2026-06-09 13:33 		4119.1s
▶ (2389669^71-1)/(2389669-1) 447
t44.2/t85.0
10 18,688 None 2026-01-15 21:45
2026-06-09 13:32 		2952.7s
▶ (10303^113-1)/(10303-1) 440
t44.2/t85.0
10 18,688 None 2026-01-15 19:37
2026-06-09 13:26 		2557.9s
▶ aliquot:3972498:i3883 111
t36.4/t34.2
4 10,752 None 2026-06-09 13:16
2026-06-09 13:18 		35.9s
▶ aliquot:4308090:i3536 96
t32.9/t29.5
3 8,064 1 factor 2026-06-09 13:15
2026-06-09 13:17 		10.6s
▶ aliquot:4780020:i2552 95
t32.9/t29.2
3 8,064 1 factor 2026-06-09 13:16
2026-06-09 13:16 		10.0s
▶ aliquot:3591750:i7577 98
t30.4/t30.2
3 5,761 1 factor 2026-06-09 13:07
2026-06-09 13:08 		6.4s
▶ aliquot:4501806:i1688 101
t28.0/t31.1
1 2,688 1 factor 2026-06-09 13:07
2026-06-09 13:07 		0.0s
▶ aliquot:3972498:i3882 75
t28.1/t23.1
2 2,695 1 factor 2026-06-09 13:07
2026-06-09 13:07 		0.1s
▶ aliquot:4308090:i3534 105
t28.0/t32.3
1 2,688 1 factor 2026-06-09 13:07
2026-06-09 13:07 		0.0s
▶ (37^283-1)/(37-1) 429
t44.3/t85.0
10 18,688 None 2026-01-15 11:51
2026-06-09 13:02 		6131.5s
▶ aliquot:4780020:i2551 99
t28.0/t30.5
1 2,688 1 factor 2026-06-09 13:02
2026-06-09 13:02 		0.0s
▶ aliquot:4032960:i1712 80
t28.0/t24.6
1 2,688 2 factors 2026-06-09 12:55
2026-06-09 12:55 		0.0s
▶ aliquot:3591750:i7576 86
t29.6/t26.5
3 5,464 2 factors 2026-06-09 12:45
2026-06-09 12:46 		0.4s
▶ aliquot:4308090:i3533 91
t28.0/t28.0
1 2,688 1 factor 2026-06-09 12:46
2026-06-09 12:46 		0.0s
▶ aliquot:3972498:i3881 83
t28.0/t25.5
1 2,688 2 factors 2026-06-09 12:45
2026-06-09 12:45 		0.0s
▶ aliquot:4780020:i2550 95
t28.0/t29.2
1 2,688 1 factor 2026-06-09 12:45
2026-06-09 12:45 		0.0s
▶ aliquot:3965448:i1005 113
t36.4/t34.8
5 13,440 1 factor 2026-06-09 12:37
2026-06-09 12:40 		74.5s
▶ aliquot:4698384:i859 106
t32.7/t32.6
2 5,376 None 2026-06-09 12:37
2026-06-09 12:37 		10.9s
▶ aliquot:4780020:i2549 88
t28.0/t27.1
1 2,688 2 factors 2026-06-09 12:37
2026-06-09 12:37 		0.0s
▶ aliquot:3732798:i3382 101
t32.9/t31.1
3 8,064 1 factor 2026-06-09 12:30
2026-06-09 12:32 		47.1s
▶ aliquot:3591750:i7575 96
t28.0/t29.5
1 2,688 1 factor 2026-06-09 12:31
2026-06-09 12:31 		0.0s
▶ aliquot:3935280:i2732 105
t28.0/t32.3
1 2,688 3 factors 2026-06-09 12:31
2026-06-09 12:31 		0.0s
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