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
(4007^83-1)/(4007-1) 296
t55.0/t64.3
23 69,889 None 2025-12-30 15:36
2026-08-03 01:18
48813.7s
aliquot:4728834:i2113 136
t43.9/t41.8
5 19,200 None 2026-08-03 01:00
2026-08-03 01:13
1060.0s
(607^109-1)/(607-1) 301
t55.6/t64.6
21 77,313 None 2025-12-30 09:33
2026-08-03 01:04
57509.9s
aliquot:4728834:i2112 102
t22.3/t31.4
2 4,081 2 factors 2026-08-03 01:00
2026-08-03 01:00
2.3s
(1447^97-1)/(1447-1) 304
t55.7/t64.9
21 78,337 None 2025-12-30 14:59
2026-08-03 00:53
56129.7s
(7589^79-1)/(7589-1) 303
t55.0/t64.3
19 65,537 None 2025-12-30 13:08
2026-08-03 00:31
54914.9s
aliquot:4728834:i2111 126
t40.8/t38.8
4 15,360 1 factor 2026-08-02 23:56
2026-08-03 00:01
362.6s
aliquot:4728834:i2110 81
t22.2/t24.9
2 3,856 3 factors 2026-08-02 23:55
2026-08-02 23:56
2.4s
aliquot:4728834:i2108 119
t16.3/t36.6
1 114 1 factor 2026-08-02 23:55
2026-08-02 23:55
0.7s
aliquot:4728834:i2107 119
t16.3/t36.6
1 114 1 factor 2026-08-02 23:55
2026-08-02 23:55
0.7s
aliquot:4889016:i1663 115
t38.4/t35.4
5 26,880 3 factors 2026-08-02 22:27
2026-08-02 22:58
855.1s
(8011^79-1)/(8011-1) 305
t55.9/t64.9
17 53,636 None 2025-12-30 16:49
2026-08-02 22:21
56914.1s
aliquot:4889016:i1660 105
t37.1/t32.3
4 19,013 1 factor 2026-08-02 19:18
2026-08-02 22:00
671.0s
aliquot:2712:i2079 125
t33.3/t38.5
4 16,358 4 factors 2026-08-02 21:15
2026-08-02 21:30
32.5s
aliquot:4332768:i5306 97
t30.9/t29.8
3 6,031 1 factor 2026-08-02 01:14
2026-08-02 21:15
2.8s
(67437905062684260991836945295... 152
t43.9/t46.8
11 12,392 None 2026-01-13 07:40
2026-08-02 21:08
865.3s
aliquot:2712:i2078 186
t29.3/t57.2
1 5,376 1 factor 2026-08-02 21:00
2026-08-02 21:00
0.0s
aliquot:2712:i2077 126
t34.7/t38.8
3 15,820 3 factors 2026-08-02 19:34
2026-08-02 20:52
707.0s
aliquot:4728834:i2106 135
t43.9/t41.5
5 19,200 None 2026-08-02 20:23
2026-08-02 20:35
1000.5s
aliquot:4728834:i2105 115
t16.3/t35.4
1 114 2 factors 2026-08-02 20:23
2026-08-02 20:23
0.7s
aliquot:4728834:i2103 64
t28.6/t19.7
2 5,368 2 factors 2026-08-02 20:21
2026-08-02 20:22
7.1s
aliquot:4728834:i2102 106
t37.4/t32.6
3 8,237 1 factor 2026-08-02 20:12
2026-08-02 20:14
98.4s
aliquot:4728834:i2101 120
t37.4/t36.9
3 11,520 1 factor 2026-08-02 19:42
2026-08-02 19:43
106.7s
aliquot:4728834:i2100 96
t16.3/t29.5
1 114 3 factors 2026-08-02 19:41
2026-08-02 19:41
0.7s
aliquot:4728834:i2099 91
t22.3/t28.0
2 4,081 2 factors 2026-08-02 19:41
2026-08-02 19:41
2.3s
aliquot:4728834:i2098 84
t29.5/t25.8
2 6,373 2 factors 2026-08-02 19:40
2026-08-02 19:40
10.7s
aliquot:4728834:i2097 115
t16.3/t35.4
1 114 3 factors 2026-08-02 19:39
2026-08-02 19:39
0.7s
aliquot:4728834:i2096 106
t34.0/t32.6
2 7,680 None 2026-08-02 19:32
2026-08-02 19:33
39.4s
aliquot:2712:i2076 111
t41.6/t34.2
8 43,008 3 factors 2026-08-02 04:17
2026-08-02 19:26
2510.6s
aliquot:4728834:i2095 117
t37.4/t36.0
3 11,520 1 factor 2026-08-02 19:07
2026-08-02 19:09
113.8s
aliquot:4728834:i2094 90
t37.7/t27.7
4 11,541 1 factor 2026-08-02 19:05
2026-08-02 19:07
221.2s
aliquot:4728834:i2093 84
t22.3/t25.8
2 4,081 2 factors 2026-08-02 19:04
2026-08-02 19:05
2.2s
aliquot:4728834:i2091 127
t16.3/t39.1
1 114 2 factors 2026-08-02 19:04
2026-08-02 19:04
0.7s
aliquot:4728834:i2090 85
t22.3/t26.2
2 4,081 3 factors 2026-08-02 19:04
2026-08-02 19:04
2.2s
aliquot:4728834:i2089 110
t37.4/t33.8
3 11,520 1 factor 2026-08-02 18:52
2026-08-02 18:54
100.8s
aliquot:4728834:i2088 121
t37.4/t37.2
3 11,520 1 factor 2026-08-02 18:20
2026-08-02 18:22
113.3s
aliquot:4728834:i2087 85
t32.8/t26.2
3 8,102 2 factors 2026-08-02 18:19
2026-08-02 18:20
49.0s
aliquot:4728834:i2086 87
t30.1/t26.8
2 7,524 2 factors 2026-08-02 18:18
2026-08-02 18:18
14.6s
aliquot:4297752:i2803 111
t37.7/t34.2
4 18,473 1 factor 2026-08-02 04:15
2026-08-02 16:42
52.5s
aliquot:2232:i1404 118
t39.1/t36.3
7 33,388 2 factors 2026-08-02 00:40
2026-08-02 16:32
109.7s
aliquot:4728834:i2085 132
t40.8/t40.6
4 15,360 None 2026-08-02 16:14
2026-08-02 16:19
396.9s
aliquot:4728834:i2084 101
t21.8/t31.1
1 3,840 2 factors 2026-08-02 16:14
2026-08-02 16:14
0.7s
aliquot:4728834:i2083 94
t26.7/t28.9
2 4,348 1 factor 2026-08-02 16:13
2026-08-02 16:14
12.6s
aliquot:4728834:i2082 119
t16.3/t36.6
1 114 1 factor 2026-08-02 16:13
2026-08-02 16:13
0.7s
aliquot:4728834:i2081 111
t16.3/t34.2
1 114 1 factor 2026-08-02 16:13
2026-08-02 16:13
0.7s
aliquot:4728834:i2080 79
t28.7/t24.3
2 5,524 2 factors 2026-08-02 16:12
2026-08-02 16:12
7.0s
aliquot:4728834:i2079 85
t25.9/t26.2
2 4,181 2 factors 2026-08-02 16:11
2026-08-02 16:11
3.4s
aliquot:4728834:i2078 72
t32.4/t22.2
3 11,520 3 factors 2026-08-02 16:10
2026-08-02 16:11
39.7s
aliquot:4728834:i2077 95
t27.3/t29.2
2 3,934 1 factor 2026-08-02 16:10
2026-08-02 16:10
13.6s
aliquot:4728834:i2076 108
t16.3/t33.2
1 114 1 factor 2026-08-02 16:09
2026-08-02 16:09
0.7s
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