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Composite Details

ID: 9143 | 295 digits

1005490331536640509344825385196411334287263913428002667558635539762717507490524691694902775788628930005093788402293053940566193497631106014081929740977004717044792671044633234862284242001569097971146185715294725991466300343434769507633364610447537226833987811134161132683622781749568875808843219

Composite Information

ID9143
Original Form(11271793899296994952110805102213^13-1)/(11271793899296994952110805102213-1)
Current Composite 1005490331536640509344825385196411334287263913428002667558635539762717507490524691694902775788628930...
Digit Length295
SNFS Possible Yes
GNFS Equivalent 253
Priority2
Created2025-10-01 13:13:02.104032
Last Updated2026-03-05 14:36:44.994862
Status Active

T-Level Progress

Current T-Levelt31.73
Target T-Levelt77.85
Progress
40.8%

Work Summary

Total Attempts1
Total ECM Curves256
P-1 Attempts0
Factors Found1

Factors: 263862062436511500869258840588867

Factor Group Order Data

Factor Method Group Order Factorization
263862062436511500869258840588867 ECM (σ=2,445,269,627) 263862062436511502748317934773840 2^4 * 5 * 13 * 907 * 4019 * 81281 * 263269 * 707827 * 4595179

Factorization Attempts by Method

ECM 256 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 1
Total Curves: 256
Factors Found: 1
B1 Range: 1,000,000 - 1,000,000
B1 B2 Param Curves Factor Found Client Submitted
1,000,000 1,045,563,762 1 256 263862062436511500869258840588867 kruoli-och 2026-03-05 14:36
P-1 Statistics:
Total Attempts: 0
Total Curves: 0
Factors Found: 0

No P-1 attempts yet.

P+1 Statistics:
Total Attempts: 0
Total Curves: 0
Factors Found: 0

No P+1 attempts yet.