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Composite Details

ID: 100024 | 156 digits

921853146534111535687972572109719309327392418735388549520837706413421055993686455747168108336232292690690098405516629556199460832766516245130525441710007373

Composite Information

ID100024
Original Form(40780167960776287^13-1)/(40780167960776287-1)
Current Composite 9218531465341115356879725721097193093273924187353885495208377064134210559936864557471681083362322926...
Digit Length156
SNFS Possible Yes
GNFS Equivalent 146
Priority2
Created2025-12-18 18:17:20.126196
Last Updated2026-01-12 12:48:37.684406
Status Active

T-Level Progress

Current T-Levelt37.1
Target T-Levelt44.92
Progress
82.6%

Work Summary

Total Attempts1
Total ECM Curves135
P-1 Attempts0
Factors Found1

Factors: 447818566923149480462194858920876713

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
447818566923149480462194858920876713 3,625,579,278 447818566923149479784961901983280680 2^3 * 3 * 5 * 17 * 673 * 13127 * 233221 * 278017 * 744187 * 514956203

Factorization Attempts by Method

ECM 135 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 1
Total Curves: 135
Factors Found: 1
B1 Range: 11,000,000 - 11,000,000
B1 B2 Param Curves Factor Found Client Submitted
11,000,000 5,500,000,000 3 135 447818566923149480462194858920876713 KyleAskine-OldLaptop 2026-01-12 00:44
11,000,000 Stage 1 only SUPERSEDED 3 2,560 None KyleAskine-Google-Colab 2026-01-10 14:34
P-1 Statistics:
Total Attempts: 0
Factors Found: 0

No P-1 attempts yet.

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

No P+1 attempts yet.