← Back to Dashboard

Composite Details

ID: 1207 | 204 digits

227799650747555643795194752234024218126987612489280373819226377061109168147208947671209660020734165253394855540107980108687239830314486220540282206524402379325398232582479311693830007873699558700094516789

Composite Information

ID1207
Original Form(2110058184869540443891^13-1)/(2110058184869540443891-1)
Current Composite 2277996507475556437951947522340242181269876124892803738192263770611091681472089476712096600207341652...
Digit Length204
SNFS Possible Yes
GNFS Equivalent 177
Priority3
Created2025-10-01 12:56:00.832006
Last Updated2026-01-12 17:53:59.188597
Status Active

T-Level Progress

Current T-Levelt48.09
Target T-Levelt54.46
Progress
88.3%

Work Summary

Total Attempts4
Total ECM Curves5,620
P-1 Attempts1
Factors Found1

Factors: 34196378841863792028507020831796473904143158673974597

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
34196378841863792028507020831796473904143158673974597 1,181,922,851 34196378841863792028507020813541266061615188544827004 2^2 * 3 * 7 * 13 * 19 * 1511 * 3877 * 21319 * 1086901 * 1352171 * 3620489 * 182659381 * 13578317699

Factorization Attempts by Method

ECM 5,620 curves
P-1 1 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 3
Total Curves: 5,620
Factors Found: 1
B1 Range: 11,000,000 - 260,000,000
B1 B2 Param Curves Factor Found Client Submitted
260,000,000 260,000,000,000 3 244 34196378841863792028507020831796473904143158673974597 KyleAskine-PC_V2 2025-12-13 11:47
260,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2025-12-12 23:32
110,000,000 11,000,000,000 3 2,304 None KyleAskine-PC_V2 2025-12-10 01:09
110,000,000 Stage 1 only SUPERSEDED 3 2,304 None KyleAskine-PC 2025-12-09 16:04
11,000,000 Stage 1 only 3 3,072 None KyleAskine-PC_V2 2025-10-26 09:38
P-1 Statistics:
Total Attempts: 1
Factors Found: 0
B1 Range: 2,900,000,000 - 2,900,000,000
B1 B2 Factor Found Client Submitted
2,900,000,000 1,000,000,000,000,000 None KyleAskine-PC_V2 2025-11-17 22:00
P+1 Statistics:
Total Attempts: 0
Factors Found: 0

No P+1 attempts yet.