ECM Distributed Factorization Dashboard

ECM Testing Status P-1/P+1 Status All Curves All Factors Leaderboard Residue Status
Project:
Priority:
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Currently showing: Priority 2 composites
42173
Total Composites
100275
Total Attempts
57266
Factors Found
3323
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
▶ (19772880092154066517012141885... 152
t44.7/t46.8
18 26,505 None 2025-11-19 08:12
2026-08-18 02:43 		1154.4s
▶ (71108448700094723373971729081... 152
t47.4/t46.8
24 38,537 None 2025-11-19 08:06
2026-08-18 02:42 		1239.2s
▶ (465116989^23-1)/(465116989-1) 152
t47.1/t46.8
22 33,673 None 2025-11-19 08:05
2026-08-18 02:28 		1200.3s
▶ (25447969^29-1)/(25447969-1) 152
t45.3/t46.8
18 30,363 None 2025-11-01 03:28
2026-08-18 02:10 		2192.3s
▶ (3475822800434631452341^11-1)/... 152
t47.1/t46.8
22 34,185 None 2025-11-19 08:08
2026-08-18 02:03 		1298.5s
▶ (2056908155033063056453^11-1)/... 152
t47.4/t46.8
24 37,769 None 2025-11-19 08:03
2026-08-18 01:58 		1856.8s
▶ (38732022165313653549986171111... 152
t47.1/t46.8
22 34,185 None 2025-11-19 08:00
2026-08-18 01:42 		2578.4s
▶ (31824986385068935563150389588... 152
t47.1/t46.8
22 34,185 None 2025-11-19 07:59
2026-08-18 01:38 		1212.6s
▶ (35832641218022428686629758246... 152
t47.4/t46.8
24 38,537 None 2025-11-19 07:53
2026-08-18 00:44 		1172.0s
▶ (5372761^29-1)/(5372761-1) 153
t47.4/t46.8
24 37,769 None 2025-11-19 08:15
2026-08-18 00:18 		1157.3s
▶ (373730849302451101^13-1)/(373... 158
t47.2/t46.8
24 35,465 None 2025-11-19 08:20
2026-08-17 23:18 		2948.5s
▶ (38195146081^19-1)/(3819514608... 112
t47.1/t34.5
26 32,937 1 factor 2025-11-19 08:23
2026-08-17 21:28 		3421.1s
▶ (2386852450626893258329^11-1)/... 186
t42.1/t47.1
14 16,521 None 2025-11-19 11:08
2026-08-17 18:36 		576.1s
▶ (10141764527520873103063412735... 199
t42.7/t47.1
14 19,081 None 2025-11-19 11:47
2026-08-17 18:35 		3096.2s
▶ (2346320474383711003267^11-1)/... 186
t41.8/t47.1
14 13,961 None 2025-11-19 11:07
2026-08-17 18:35 		1312.3s
▶ (2722837907358087896791^11-1)/... 186
t40.5/t47.1
14 13,193 None 2025-11-19 11:02
2026-08-17 18:35 		604.6s
▶ (17971334237332919101109487366... 186
t44.5/t47.1
14 16,521 None 2025-11-19 11:03
2026-08-17 18:34 		704.4s
▶ (31031769491144071517547534584... 153
t41.8/t47.1
15 15,998 1 factor 2025-11-19 20:20
2026-08-17 18:34 		324.8s
▶ (474649267399641721^13-1)/(474... 187
t43.5/t47.1
14 18,825 None 2025-11-19 11:10
2026-08-17 18:34 		1402.9s
▶ (484724607263004739^13-1)/(484... 188
t45.0/t47.1
14 19,849 None 2025-11-19 11:13
2026-08-17 18:33 		639.6s
▶ (12131209981086131009515666976... 189
t43.5/t47.1
14 18,825 None 2025-11-19 11:15
2026-08-17 18:32 		1065.2s
▶ (11590278355587565059895666081... 156
t43.6/t47.1
15 19,018 1 factor 2025-11-19 11:21
2026-08-17 18:31 		1293.3s
▶ (2937549913795298418667^11-1)/... 191
t44.6/t47.1
14 17,289 None 2025-11-19 11:17
2026-08-17 18:31 		1318.3s
▶ (3070914594373469650717^11-1)/... 191
t43.6/t47.1
14 19,593 None 2025-11-19 11:20
2026-08-17 18:30 		1213.9s
▶ (2626097352419883841441^11-1)/... 191
t45.2/t47.1
14 21,385 None 2025-11-19 11:18
2026-08-17 18:29 		565.7s
▶ (485423315762602081^13-1)/(485... 193
t44.6/t47.1
14 17,289 None 2025-11-19 11:23
2026-08-17 18:29 		1489.1s
▶ (981529836951463339^13-1)/(981... 153
t43.6/t47.1
15 19,513 1 factor 2025-11-19 16:23
2026-08-17 18:28 		1147.1s
▶ (417079461762084301^13-1)/(417... 195
t45.2/t47.1
14 21,385 None 2025-11-19 11:28
2026-08-17 18:27 		632.2s
▶ (12839945927885688707055978398... 196
t44.7/t47.1
14 18,057 None 2025-11-19 11:30
2026-08-17 18:27 		1469.6s
▶ (15285708138223413662388037063... 160
t45.1/t47.1
15 24,922 None 2025-11-19 11:27
2026-08-17 18:26 		294.6s
▶ (405979430816327611^13-1)/(405... 197
t43.6/t47.1
14 18,825 None 2025-11-19 11:36
2026-08-17 18:25 		1994.6s
▶ (10362936263976894950989970135... 164
t44.8/t47.1
14 18,825 None 2025-11-19 11:39
2026-08-17 18:25 		1166.1s
▶ (446339583252574909^13-1)/(446... 198
t45.2/t47.1
14 21,385 None 2025-11-19 11:38
2026-08-17 18:24 		1484.8s
▶ (384485076675994681^13-1)/(384... 199
t45.1/t47.1
14 20,617 None 2025-11-19 11:43
2026-08-17 18:23 		627.2s
▶ (3062363573188958955379^11-1)/... 199
t45.3/t47.1
14 22,409 None 2025-11-19 11:41
2026-08-17 18:23 		634.6s
▶ (15574573252071691504482644814... 200
t45.3/t47.1
14 22,409 None 2025-11-19 11:52
2026-08-17 18:22 		635.6s
▶ (447983239472807221^13-1)/(447... 202
t45.0/t47.1
14 19,849 None 2025-11-19 11:59
2026-08-17 18:21 		1485.7s
▶ (392900439065104279^13-1)/(392... 159
t44.4/t47.1
14 21,450 1 factor 2025-11-19 11:48
2026-08-17 18:21 		1546.5s
▶ (16136753810627528491687731916... 202
t45.4/t47.1
14 23,177 None 2025-11-19 12:01
2026-08-17 18:20 		1529.2s
▶ (10251812135399085839269188234... 202
t45.0/t47.1
14 19,849 None 2025-11-19 11:58
2026-08-17 18:19 		1484.5s
▶ (503183596571422111^13-1)/(503... 203
t42.5/t47.1
14 18,313 None 2025-11-19 12:05
2026-08-17 18:19 		2527.4s
▶ (2396880210561107700787^11-1)/... 203
t45.6/t47.1
14 24,969 None 2025-11-19 12:03
2026-08-17 18:18 		1605.7s
▶ (384721515587078407^13-1)/(384... 204
t43.2/t47.1
14 20,617 None 2025-11-19 12:07
2026-08-17 18:18 		2348.8s
▶ (527705918840584597^13-1)/(527... 204
t45.4/t47.1
14 23,177 None 2025-11-19 12:12
2026-08-17 18:17 		667.9s
▶ (397873257925042219^13-1)/(397... 204
t45.6/t47.1
14 24,969 None 2025-11-19 12:08
2026-08-17 18:16 		671.1s
▶ (13373617932522405870594678018... 205
t45.1/t47.1
14 20,617 None 2025-11-19 12:17
2026-08-17 18:15 		654.5s
▶ (12008292148703192223973821498... 204
t43.7/t47.1
14 21,385 None 2025-11-19 12:10
2026-08-17 18:15 		1606.4s
▶ (390303624577679023^13-1)/(390... 205
t43.8/t47.1
14 23,177 None 2025-11-19 12:16
2026-08-17 18:14 		2354.6s
▶ (3110408065073932855429^11-1)/... 205
t45.3/t47.1
14 22,409 None 2025-11-19 12:14
2026-08-17 18:13 		1515.9s
▶ (18417652300934767760868214801... 206
t43.7/t47.1
14 20,617 None 2025-11-19 12:23
2026-08-17 18:12 		1696.8s
Recent Factors Found View All 57266 Factors →
Factor Bits Digits Composite Discovery Method Sigma Group Order Discovered
110603822356883951 57 18 aliquot:2232:i1414 ecm 3:3998872132 110603822034025880 2026-08-18 02:01
5494251495662954839423087 83 25 aliquot:3560216:i4954 ecm 3:345861670 5494251495661677371435820 2026-08-18 01:21
443723148431 39 12 aliquot:3560216:i4953 ecm 3:1515980485 443723826168 2026-08-18 01:21
6706681229735362927696126253389 103 31 aliquot:3560216:i4952 ecm 3:3171957247 670668122973536501741397485161... 2026-08-18 01:19
735834642034330357 60 18 aliquot:3560216:i4952 ecm 3:3065769641 735834642055182760 2026-08-18 01:19
100746638057547606344811331753089958667 127 39 aliquot:3560216:i4951 ecm 3:263896711 100746638057547606344752275790... 2026-08-18 01:18
26950826281762839223 65 20 aliquot:3560216:i4950 ecm 3:1772029948 26950826284335833200 2026-08-18 01:14
21224903346472853052765371 85 26 aliquot:2232:i1413 ecm 3:856253037 21224903346467330116631832 2026-08-18 00:39
93413104963671407 57 17 aliquot:2232:i1413 ecm 3:856252043 93413104740580464 2026-08-18 00:39
709071333574651 50 15 aliquot:4438920:i3329 ecm 3:1746469822 709071313254792 2026-08-18 00:39
440387358179 39 12 aliquot:3560216:i4949 ecm 3:160704053 440387424372 2026-08-18 00:24
282704398759640591026798689109 98 30 aliquot:3560216:i4948 ecm 3:3655769395 282704398759641167630304934300 2026-08-18 00:24
30574136435493297139 65 20 aliquot:3560216:i4948 ecm 3:1531425879 30574136431937345664 2026-08-18 00:24
4587286551335051 53 16 aliquot:3560216:i4948 ecm 3:1531425882 4587286495844640 2026-08-18 00:24
5159954589924085548144422136732829 112 34 aliquot:4438920:i3328 ecm 3:2377946787 515995458992408564394423399128... 2026-08-18 00:07
3493807749649178077 62 19 aliquot:3560216:i4946 ecm 3:4060934071 3493807749800058080 2026-08-17 23:01
11932918629429641 54 17 aliquot:3560216:i4946 ecm 3:4060934309 11932918725928252 2026-08-17 23:01
540407083447574429987 69 21 aliquot:3560216:i4945 ecm 3:3438100926 540407083473680698176 2026-08-17 23:01
2779987283342600413 62 19 aliquot:3560216:i4945 ecm 3:3438101100 2779987286510974644 2026-08-17 23:01
2664374960333 42 13 aliquot:3560216:i4945 ecm 3:3438100639 2664374271108 2026-08-17 23:01
23547897728324619364954055897 95 29 aliquot:3560216:i4944 ecm 3:735301800 23547897728324381089559118336 2026-08-17 23:01
6544105065852571192517513 83 25 aliquot:3560216:i4944 ecm 3:546574755 6544105065853781987538432 2026-08-17 23:01
12371503 24 8 aliquot:3560216:i4944 ecm 3:3304717036 12368560 2026-08-17 23:01
14390483865478264855274567 84 26 aliquot:3560216:i4943 ecm 3:3287832128 14390483865479009231375952 2026-08-17 22:59
520328771513 39 12 aliquot:3560216:i4943 ecm 3:3407970904 520328486712 2026-08-17 22:59

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