ECM Distributed Factorization Dashboard

ECM Testing Status P-1/P+1 Status All Curves All Factors Leaderboard Residue Status
Project:
Priority:
All 1 2 3 4 5 6 7 8 9 10
130299
Total Composites
171737
Total Attempts
25657
Factors Found
32260
Fully Factored
Recent Factorization Attempts (Aggregated by Composite) View All Curves →

Click any row to expand and see individual curve batches

Composite Digits T-Level Progress Batches Total Curves Factors Found First/Last Attempt Total Time
▶ aliquot:4652832:i2241 101
t30.1/t31.1
5 901 2 factors 2026-04-15 13:15
2026-04-15 13:18 		63.6s
▶ aliquot:4766496:i1816 134
t30.1/t41.2
3 881 None 2026-04-15 13:15
2026-04-15 13:17 		75.1s
▶ aliquot:4598760:i2648 76
t20.9/t23.4
3 123 2 factors 2026-04-15 13:15
2026-04-15 13:16 		1.7s
▶ aliquot:4598760:i2647 73
t18.4/t22.5
4 46 3 factors 2026-04-15 13:07
2026-04-15 13:15 		2.6s
▶ aliquot:4046064:i1188 86
t16.0/t26.5
2 13 2 factors 2026-04-15 13:15
2026-04-15 13:15 		0.3s
▶ aliquot:3560216:i2132 92
t16.8/t28.3
1 19 1 factor 2026-04-15 13:15
2026-04-15 13:15 		0.8s
▶ aliquot:4856568:i1964 115
t28.6/t35.4
6 647 1 factor 2026-04-14 11:46
2026-04-15 13:15 		145.7s
▶ aliquot:4046064:i1187 88
t25.7/t27.1
6 414 2 factors 2026-04-15 11:22
2026-04-15 13:14 		27.1s
▶ aliquot:4860222:i2978 110
t29.6/t33.8
6 791 1 factor 2026-04-14 03:48
2026-04-15 13:14 		155.9s
▶ aliquot:4766496:i1815 61
t29.5/t18.8
7 765 4 factors 2026-04-15 09:36
2026-04-15 13:13 		54.4s
▶ aliquot:4131492:i1563 132
t30.1/t40.6
5 885 None 2026-04-15 09:36
2026-04-15 13:13 		145.7s
▶ aliquot:4652832:i2240 98
t27.2/t30.2
5 469 2 factors 2026-04-15 10:54
2026-04-15 13:11 		71.5s
▶ aliquot:4144560:i2200 116
t30.1/t35.7
5 885 None 2026-04-15 12:12
2026-04-15 13:11 		90.2s
▶ aliquot:4401336:i1152 111
t30.1/t34.2
5 885 None 2026-04-15 12:12
2026-04-15 13:10 		67.7s
▶ aliquot:3560216:i2131 83
t17.2/t25.5
2 23 2 factors 2026-04-15 13:09
2026-04-15 13:09 		0.4s
▶ aliquot:4530120:i1654 111
t23.8/t34.2
4 236 1 factor 2026-04-15 12:49
2026-04-15 13:08 		13.0s
▶ aliquot:4534440:i1117 111
t25.1/t34.2
4 372 None 2026-04-15 11:51
2026-04-15 13:08 		10.6s
▶ aliquot:3560216:i2130 110
t23.3/t33.8
3 206 2 factors 2026-04-15 13:07
2026-04-15 13:08 		5.7s
▶ aliquot:4555236:i1033 110
t20.0/t33.8
3 111 None 2026-04-15 12:12
2026-04-15 13:07 		5.6s
▶ aliquot:4542408:i780 109
t18.2/t33.5
2 43 2 factors 2026-04-15 13:07
2026-04-15 13:07 		3.2s
▶ (83587168160196934815011973549... 531
t33.2/t85.0
2 5,120 None 2026-04-15 02:45
2026-04-15 13:07 		755.2s
▶ (147073^103-1)/(147073-1) 528
t42.5/t85.0
6 10,112 None 2026-01-25 21:38
2026-04-15 13:07 		2041.4s
▶ aliquot:4505892:i739 105
t0.0/t32.3
1 3 1 factor 2026-04-15 13:07
2026-04-15 13:07 		2.0s
▶ (19808727564995461^17-1)/(1980... 186
t45.7/t57.2
8 29,956 2 factors 2025-10-27 10:11
2026-04-15 13:07 		2731.1s
▶ (48019626027433831765634491077... 531
t33.2/t85.0
2 5,120 None 2026-04-15 02:48
2026-04-15 13:00 		103.4s
▶ (35983103044628982437012280279... 531
t33.2/t85.0
2 5,120 None 2026-04-15 02:44
2026-04-15 13:00 		362.1s
▶ (40655173138538379377740157296... 531
t33.2/t85.0
2 5,120 None 2026-04-15 02:47
2026-04-15 12:58 		103.9s
▶ (36400276564999814357914232656... 180
t54.8/t55.4
49 98,052 None 2025-10-26 13:25
2026-04-15 12:57 		58659.6s
▶ (53248024812455481525079360049... 531
t33.2/t85.0
2 5,120 None 2026-04-15 02:46
2026-04-15 12:56 		104.3s
▶ aliquot:4542408:i777 110
t0.0/t33.8
1 1 None 2026-04-15 12:56
2026-04-15 12:56 		4.1s
▶ aliquot:4598760:i2644 107
t0.0/t32.9
2 4 1 factor 2026-04-15 12:49
2026-04-15 12:56 		6.4s
▶ aliquot:4593012:i771 81
t0.0/t24.9
1 1 2 factors 2026-04-15 12:56
2026-04-15 12:56 		3.8s
▶ aliquot:3560216:i2129 93
t0.0/t28.6
1 1 1 factor 2026-04-15 12:56
2026-04-15 12:56 		0.9s
▶ aliquot:4583796:i2582 100
t0.0/t30.8
2 4 1 factor 2026-04-15 12:49
2026-04-15 12:56 		6.7s
▶ aliquot:4404414:i815 89
t0.0/t27.4
2 4 1 factor 2026-04-15 12:49
2026-04-15 12:56 		4.7s
▶ (55296025258905440220045229377... 235
t31.1/t62.8
3 5,889 None 2026-02-17 09:38
2026-04-15 12:56 		2639.7s
▶ aliquot:3432:i1218 199
t54.9/t61.2
47 99,170 None 2026-04-11 17:32
2026-04-15 12:54 		88228.0s
▶ aliquot:564:i3549 198
t45.6/t60.9
17 36,865 None 2026-04-15 04:51
2026-04-15 12:54 		9208.2s
▶ (84936951899686888313789194524... 530
t33.2/t85.0
2 5,120 None 2026-04-15 01:09
2026-04-15 12:53 		368.3s
▶ (10297604018813582225345699189... 531
t32.7/t85.0
2 5,120 None 2026-04-15 02:43
2026-04-15 12:52 		6.8s
▶ (65906736820619975057450771203... 531
t32.7/t85.0
2 5,120 None 2026-04-15 02:42
2026-04-15 12:52 		6.8s
▶ (14474966692040752813933363220... 531
t32.7/t85.0
2 5,120 None 2026-04-15 02:41
2026-04-15 12:51 		6.9s
▶ (96981578570689441580177199964... 531
t32.7/t85.0
2 5,120 None 2026-04-15 02:40
2026-04-15 12:51 		6.9s
▶ (63311064405242299461039343899... 528
t33.2/t85.0
2 5,120 None 2026-04-14 23:26
2026-04-15 12:51 		1380.4s
▶ (34800022890725560786279217215... 531
t32.7/t85.0
2 5,120 None 2026-04-15 02:39
2026-04-15 12:51 		6.8s
▶ (30791634972125223041970713663... 531
t32.7/t85.0
2 5,120 None 2026-04-15 02:38
2026-04-15 12:51 		6.9s
▶ (21743595299272105902092739936... 531
t32.7/t85.0
2 5,120 None 2026-04-15 02:37
2026-04-15 12:51 		6.9s
▶ (45375488069792535828952935022... 494
t32.7/t85.0
2 5,120 1 factor 2026-04-15 02:36
2026-04-15 12:51 		6.9s
▶ (46110432571332799933184680786... 531
t32.7/t85.0
2 5,120 None 2026-04-15 02:35
2026-04-15 12:50 		6.9s
▶ (15610456851215662576275089659... 531
t32.7/t85.0
2 5,120 None 2026-04-15 02:34
2026-04-15 12:50 		6.9s
Recent Factors Found View All 25657 Factors →
Factor Bits Digits Composite Discovery Method Sigma Group Order Discovered
44554289214980967803 66 20 aliquot:4598760:i2648 ecm 1:2257274781 44554289216751294816 2026-04-15 13:16
12359887123 34 11 aliquot:4598760:i2648 ecm 1:2488081765 12359765544 2026-04-15 13:15
1117359034624457879 60 19 aliquot:4652832:i2241 ecm 1:2074012302 1117359036534407512 2026-04-15 13:15
391693883353 39 12 aliquot:4046064:i1188 ecm 1:219805158 391694973056 2026-04-15 13:15
229658236649 38 12 aliquot:4652832:i2241 ecm 1:3851482092 229658748760 2026-04-15 13:15
761574466850369 50 15 aliquot:3560216:i2132 ecm 1:736175110 761574446374464 2026-04-15 13:15
1450142429 31 10 aliquot:4046064:i1188 ecm 1:29665890 1450190332 2026-04-15 13:15
671107664127408746526386538481 100 30 aliquot:4046064:i1187 ecm 1:3767346608 671107664127407888484241510588 2026-04-15 13:14
3457114169255718784193118925831591 112 34 aliquot:4766496:i1815 ecm 1:3744235054 345711416925571879537496212074... 2026-04-15 13:13
19124013844264342971461958229043 104 32 aliquot:4652832:i2240 ecm 1:1429956765 191240138442643432926325261302... 2026-04-15 13:11
1340861252249 41 13 aliquot:3560216:i2131 ecm 1:1325635729 1340860670224 2026-04-15 13:09
29004719 25 8 aliquot:3560216:i2131 ecm 1:1504202235 29011112 2026-04-15 13:09
17430464287165249730517581 84 26 aliquot:4046064:i1187 ecm 1:4186984323 17430464287160951775637536 2026-04-15 13:08
2030293733910470001556351 81 25 aliquot:4530120:i1654 ecm 1:1457690544 2030293733910325923245600 2026-04-15 13:08
25410060441336450870373 75 23 aliquot:3560216:i2130 ecm 1:1017057988 25410060441039142475340 2026-04-15 13:08
497043087854549 49 15 aliquot:4766496:i1815 ecm 1:1073460181 497043048577708 2026-04-15 13:08
4410716740569273391 62 19 aliquot:4598760:i2647 ecm 1:1114043939 4410716739104645856 2026-04-15 13:07
636473120519 40 12 aliquot:4766496:i1815 ecm 1:3086706499 636472646080 2026-04-15 13:07
1782400559 31 10 aliquot:4598760:i2647 ecm 1:263001424 1782457968 2026-04-15 13:07
94018211970846911443 67 20 aliquot:4542408:i780 ecm 1:2078417108 94018211960883360552 2026-04-15 13:07
34549998929 36 11 aliquot:4598760:i2647 pp1 N/A 34549998930 2026-04-15 13:07
530954492807 39 12 aliquot:3560216:i2130 pp1 N/A 530954492808 2026-04-15 13:07
21675723186605053 55 17 aliquot:4542408:i780 pp1 N/A 21675723186605054 2026-04-15 13:07
348822823 29 9 aliquot:4505892:i739 pp1 N/A 348822824 2026-04-15 13:07
25888059161 35 11 aliquot:4593012:i771 pm1 N/A 25888059160 2026-04-15 12:56

API Documentation: /docs