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:4860360:i2520 74
t25.5/t22.8
5 412 3 factors 2026-07-24 02:04
2026-07-24 02:05 		9.1s
▶ aliquot:4860360:i2519 136
t15.7/t41.8
1 11 1 factor 2026-07-24 02:04
2026-07-24 02:04 		0.7s
▶ aliquot:4860360:i2518 100
t32.0/t30.8
4 1,065 1 factor 2026-07-24 02:01
2026-07-24 02:04 		172.9s
▶ (12865927^41-1)/(12865927-1) 266
t44.3/t64.9
10 42,753 None 2026-02-17 22:02
2026-07-24 01:57 		3393.7s
▶ aliquot:4569060:i4050 100
t34.2/t30.8
3 16,128 2 factors 2026-07-24 01:52
2026-07-24 01:54 		16.2s
▶ aliquot:3808200:i1793 102
t34.2/t31.4
3 16,128 3 factors 2026-07-24 01:51
2026-07-24 01:53 		16.2s
▶ aliquot:4860360:i2517 94
t30.6/t28.9
6 6,041 3 factors 2026-07-24 00:27
2026-07-24 01:51 		23.6s
▶ (155042347^37-1)/(155042347-1) 187
t44.1/t57.5
11 40,381 1 factor 2026-02-18 00:55
2026-07-24 01:50 		2086.9s
▶ aliquot:4131492:i3598 126
t40.8/t38.8
7 37,632 1 factor 2026-07-24 01:31
2026-07-24 01:47 		149.6s
▶ aliquot:660:i1144 122
t29.3/t37.5
1 5,376 5 factors 2026-07-24 01:45
2026-07-24 01:45 		0.0s
▶ aliquot:660:i1143 128
t41.5/t39.4
10 43,012 3 factors 2026-07-24 01:00
2026-07-24 01:41 		1753.3s
▶ aliquot:4928244:i987 105
t32.6/t32.3
5 1,341 1 factor 2026-07-24 01:38
2026-07-24 01:41 		143.2s
▶ aliquot:4928244:i985 74
t27.9/t22.8
4 592 2 factors 2026-07-24 01:37
2026-07-24 01:38 		18.8s
▶ aliquot:1734:i2672 112
t38.6/t34.5
8 32,561 2 factors 2026-07-24 01:16
2026-07-24 01:34 		82.8s
▶ aliquot:4570760:i2324 100
t34.2/t30.8
3 16,128 2 factors 2026-07-24 01:30
2026-07-24 01:33 		16.0s
▶ aliquot:4928244:i984 89
t28.0/t27.4
5 740 2 factors 2026-07-24 01:31
2026-07-24 01:31 		16.4s
▶ aliquot:3762648:i2015 134
t41.5/t41.2
8 32,260 None 2026-07-24 00:46
2026-07-24 01:28 		1850.9s
▶ aliquot:4928244:i983 82
t25.5/t25.2
6 444 3 factors 2026-07-24 01:27
2026-07-24 01:28 		7.7s
▶ aliquot:4131492:i3597 66
t29.3/t20.3
1 5,376 4 factors 2026-07-24 01:16
2026-07-24 01:16 		0.0s
▶ (107613153844617621330211^11-1... 189
t38.1/t50.5
10 6,019 1 factor 2025-11-23 00:01
2026-07-24 01:14 		1332.1s
▶ (359567147251184419^13-1)/(359... 199
t47.2/t46.8
22 35,977 None 2025-11-19 09:09
2026-07-24 01:10 		4154.4s
▶ (77384683949386242687211^11-1)... 174
t50.9/t50.2
26 45,191 1 factor 2026-01-24 01:47
2026-07-24 01:08 		6539.3s
▶ aliquot:4928244:i982 100
t30.9/t30.8
6 978 2 factors 2026-07-24 01:07
2026-07-24 01:08 		63.0s
▶ aliquot:4928244:i981 71
t24.6/t21.8
5 361 4 factors 2026-07-24 01:06
2026-07-24 01:07 		5.6s
▶ aliquot:4569060:i4048 92
t29.3/t28.3
1 5,376 1 factor 2026-07-24 01:06
2026-07-24 01:06 		0.0s
▶ aliquot:4928244:i980 109
t18.2/t33.5
1 39 1 factor 2026-07-24 01:06
2026-07-24 01:06 		1.0s
▶ aliquot:4131492:i3596 99
t29.3/t30.5
1 5,376 1 factor 2026-07-24 01:06
2026-07-24 01:06 		0.0s
▶ (1093^103-1)/(1093-1) 261
t44.3/t64.9
10 42,753 None 2026-02-17 22:00
2026-07-24 01:04 		4532.3s
▶ (23^223-1)/(23-1) 163
t50.3/t50.2
28 71,697 1 factor 2026-02-17 14:08
2026-07-24 01:03 		15100.8s
▶ aliquot:1734:i2671 158
t29.3/t48.6
1 5,376 1 factor 2026-07-24 01:01
2026-07-24 01:01 		0.0s
▶ aliquot:4928244:i979 90
t28.0/t27.7
5 534 2 factors 2026-07-24 00:58
2026-07-24 00:59 		15.6s
▶ (17971^67-1)/(17971-1) 152
t47.3/t46.8
18 55,581 1 factor 2026-02-17 04:15
2026-07-24 00:59 		10759.9s
▶ aliquot:4928244:i978 76
t31.8/t23.4
5 1,214 2 factors 2026-07-24 00:56
2026-07-24 00:58 		90.6s
▶ aliquot:4928244:i977 79
t29.5/t24.3
5 5,657 2 factors 2026-07-24 00:31
2026-07-24 00:55 		3.1s
▶ aliquot:660:i1141 120
t47.5/t36.9
15 66,918 3 factors 2026-07-23 21:04
2026-07-24 00:54 		10133.1s
▶ (8719029597379^19-1)/(87190295... 137
t42.8/t42.2
13 17,248 1 factor 2025-11-03 11:38
2026-07-24 00:54 		1424.3s
▶ aliquot:1560:i2016 195
t60.1/t60.0
22 92,548 None 2026-07-17 02:37
2026-07-24 00:52 		62814.1s
▶ aliquot:1734:i2670 118
t33.3/t36.3
3 13,681 4 factors 2026-07-24 00:47
2026-07-24 00:51 		11.9s
▶ aliquot:4373496:i2088 135
t44.3/t41.5
10 43,012 None 2026-07-23 23:46
2026-07-24 00:50 		1395.7s
▶ aliquot:4367808:i2311 110
t34.2/t33.8
5 16,132 2 factors 2026-07-24 00:15
2026-07-24 00:37 		20.9s
▶ (43766411595408691381061624383... 164
t51.1/t50.5
28 48,388 None 2026-01-24 10:00
2026-07-24 00:35 		11600.9s
▶ aliquot:1476:i1312 190
t58.7/t58.5
24 118,276 None 2026-07-16 16:32
2026-07-24 00:30 		68073.1s
▶ aliquot:4928244:i976 107
t29.3/t32.9
1 5,376 2 factors 2026-07-24 00:15
2026-07-24 00:15 		0.0s
▶ aliquot:4367808:i2310 82
t32.7/t25.2
3 7,798 3 factors 2026-07-24 00:09
2026-07-24 00:12 		8.7s
▶ aliquot:4332768:i5190 101
t34.2/t31.1
5 16,132 2 factors 2026-07-23 23:51
2026-07-24 00:11 		19.7s
▶ (1435511378542612963^17-1)/(14... 257
t44.3/t64.9
10 42,753 None 2026-02-17 21:58
2026-07-24 00:09 		4538.4s
▶ aliquot:2484:i1693 189
t58.3/t58.2
36 177,785 1 factor 2026-07-20 20:58
2026-07-24 00:08 		56331.7s
▶ aliquot:4928244:i975 114
t29.3/t35.1
1 5,376 1 factor 2026-07-24 00:00
2026-07-24 00:00 		0.0s
▶ aliquot:3732798:i3471 118
t36.4/t36.3
7 2,237 None 2026-07-23 23:08
2026-07-23 23:46 		1003.0s
▶ aliquot:4928244:i974 120
t29.3/t36.9
1 5,376 1 factor 2026-07-23 23:46
2026-07-23 23:46 		0.0s
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