Recent ECM Curves

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Composites
Curves Aggregated by Composite

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Composite Digits T-Level Progress Batches Total Curves Factors Found First/Last Attempt Total Time
(37103388112070978046668014558... 291
t31.1/t63.7
3 5,889 None 2026-02-17 13:38
2026-05-08 16:45
5178.5s
(14407810417667386959975193425... 109
t39.2/t33.5
5 3,107 1 factor 2025-11-01 01:39
2026-05-08 16:22
3918.3s
(609442435342509289^13-1)/(609... 150
t40.2/t46.2
5 4,149 None 2025-11-01 02:02
2026-05-08 15:22
5727.5s
(31764306622769479784214065862... 296
t31.1/t63.7
3 5,889 None 2026-02-17 13:38
2026-05-08 15:19
5306.0s
(46713993378255375395588873839... 128
t45.5/t39.4
24 31,446 1 factor 2025-11-04 00:40
2026-05-08 15:10
1122.0s
aliquot:2232:i1351 173
t53.7/t53.2
22 89,856 None 2026-05-08 01:43
2026-05-08 15:01
8629.1s
aliquot:4936134:i1024 144
t44.3/t44.3
8 43,008 None 2026-05-08 14:18
2026-05-08 14:51
687.9s
aliquot:4144560:i2341 120
t29.3/t36.9
1 5,376 1 factor 2026-05-08 14:48
2026-05-08 14:48
0.0s
aliquot:4297752:i2688 96
t32.8/t29.5
2 7,541 1 factor 2026-05-08 14:30
2026-05-08 14:36
25.2s
aliquot:4366020:i2977 120
t38.0/t36.9
4 21,504 None 2026-05-08 14:18
2026-05-08 14:35
312.8s
aliquot:4144560:i2340 47
t29.3/t14.5
1 5,376 5 factors 2026-05-08 14:30
2026-05-08 14:30
0.0s
aliquot:4103256:i3238 87
t29.3/t26.8
1 5,376 2 factors 2026-05-08 14:30
2026-05-08 14:30
0.0s
aliquot:3949720:i4317 123
t38.0/t37.8
5 26,880 1 factor 2026-05-08 14:17
2026-05-08 14:26
313.8s
aliquot:4144560:i2339 94
t35.1/t28.9
3 16,128 1 factor 2026-05-08 14:17
2026-05-08 14:19
64.0s
aliquot:4297752:i2687 100
t29.3/t30.8
1 5,376 1 factor 2026-05-08 14:17
2026-05-08 14:17
0.0s
aliquot:4103256:i3236 74
t29.3/t22.8
1 5,376 2 factors 2026-05-08 14:16
2026-05-08 14:16
0.0s
aliquot:3734976:i1380 128
t41.2/t39.4
7 37,632 1 factor 2026-05-08 12:22
2026-05-08 14:08
627.2s
aliquot:4144560:i2338 84
t29.3/t25.8
1 5,376 2 factors 2026-05-08 14:08
2026-05-08 14:08
0.0s
aliquot:4814802:i1502 110
t34.6/t33.8
3 16,128 1 factor 2026-05-08 14:05
2026-05-08 14:07
56.5s
aliquot:4297752:i2684 90
t36.7/t27.7
4 18,346 1 factor 2026-05-08 12:22
2026-05-08 13:58
111.2s
(56592721350477229231897708087... 225
t45.0/t63.7
8 24,577 None 2025-10-27 20:16
2026-05-08 13:51
5694.6s
aliquot:4114884:i1807 118
t38.0/t36.3
5 26,880 2 factors 2026-05-08 12:22
2026-05-08 13:51
251.9s
aliquot:4144560:i2337 93
t35.5/t28.6
3 11,405 1 factor 2026-05-08 12:21
2026-05-08 13:49
340.5s
aliquot:4766700:i1300 98
t30.6/t30.2
2 10,752 2 factors 2026-05-08 13:48
2026-05-08 13:48
0.0s
aliquot:4814802:i1501 82
t29.3/t25.2
1 5,376 4 factors 2026-05-08 13:46
2026-05-08 13:46
0.0s
aliquot:4131492:i3477 100
t35.2/t30.8
5 1,960 1 factor 2026-05-08 13:33
2026-05-08 13:44
516.7s
aliquot:4766700:i1299 103
t26.9/t31.7
4 451 2 factors 2026-05-08 13:33
2026-05-08 13:35
19.3s
aliquot:3949720:i4316 91
t30.1/t28.0
5 887 2 factors 2026-05-08 13:33
2026-05-08 13:35
49.1s
aliquot:4570760:i1149 96
t30.1/t29.5
3 881 None 2026-05-08 13:33
2026-05-08 13:34
49.1s
aliquot:4814802:i1500 116
t14.4/t35.7
1 6 1 factor 2026-05-08 13:33
2026-05-08 13:33
0.3s
(27063854296033959097^13-1)/(2... 150
t40.2/t46.2
5 4,149 None 2025-11-01 01:59
2026-05-08 13:33
5783.4s
(18546863598479148808393090739... 242
t45.0/t63.7
8 24,577 None 2025-10-27 19:48
2026-05-08 12:48
5838.8s
(2619871^41-1)/(2619871-1) 243
t54.8/t59.1
26 86,017 None 2025-12-28 15:02
2026-05-08 12:27
46253.0s
aliquot:4238334:i1856 106
t34.6/t32.6
3 16,128 1 factor 2026-05-08 12:21
2026-05-08 12:23
55.4s
aliquot:4855374:i3195 144
t44.3/t44.3
8 43,008 None 2026-05-08 11:16
2026-05-08 12:23
508.9s
aliquot:4438920:i3231 109
t34.4/t33.5
2 10,752 None 2026-05-08 12:20
2026-05-08 12:22
54.8s
aliquot:4766700:i1297 110
t29.3/t33.8
1 5,376 4 factors 2026-05-08 12:22
2026-05-08 12:22
0.0s
aliquot:3949720:i4315 114
t29.3/t35.1
1 5,376 1 factor 2026-05-08 12:21
2026-05-08 12:21
0.0s
aliquot:3935280:i2644 105
t34.4/t32.3
2 10,752 None 2026-05-08 12:20
2026-05-08 12:21
54.9s
aliquot:4814802:i1499 103
t29.3/t31.7
1 5,376 2 factors 2026-05-08 12:21
2026-05-08 12:21
0.0s
aliquot:4131492:i3476 84
t29.3/t25.8
1 5,376 2 factors 2026-05-08 12:21
2026-05-08 12:21
0.0s
aliquot:4926960:i1656 142
t44.3/t43.7
8 43,008 None 2026-05-08 11:18
2026-05-08 12:17
411.2s
aliquot:4332768:i4992 114
t38.0/t35.1
4 21,504 None 2026-05-08 12:05
2026-05-08 12:12
280.5s
aliquot:4159008:i924 141
t44.3/t43.4
8 43,008 None 2026-05-08 11:17
2026-05-08 12:11
835.4s
aliquot:3762648:i1943 134
t41.6/t41.2
7 37,632 1 factor 2026-05-08 10:31
2026-05-08 12:10
2329.9s
aliquot:4131492:i3474 76
t31.5/t23.4
3 11,266 2 factors 2026-05-08 12:06
2026-05-08 12:07
5.5s
aliquot:4114884:i1806 68
t29.3/t20.9
1 5,376 3 factors 2026-05-08 12:07
2026-05-08 12:07
0.0s
aliquot:3949720:i4314 81
t29.3/t24.9
1 5,376 3 factors 2026-05-08 12:07
2026-05-08 12:07
0.0s
aliquot:4766700:i1296 76
t29.3/t23.4
1 5,376 4 factors 2026-05-08 12:06
2026-05-08 12:06
0.0s
aliquot:4238334:i1855 117
t29.3/t36.0
1 5,376 2 factors 2026-05-08 12:06
2026-05-08 12:06
0.0s
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