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Composite Details

ID: 99681 | 127 digits

6174202793476776851567221257285470491576032653377066289121822798989603997713254056371649517601032590678579623243904905566951291

Composite Information

ID99681
Original Form(2587121026206913432772731141^7-1)/(2587121026206913432772731141-1)
Current Composite 6174202793476776851567221257285470491576032653377066289121822798989603997713254056371649517601032590...
Digit Length127
SNFS Possible No
GNFS Equivalent 129
Priority2
Created2025-12-18 18:08:43.191056
Last Updated2026-01-13 10:35:30.368263
Status Complete

T-Level Progress

Current T-Levelt36.08
Target T-Levelt39.08
Progress
92.3%

Work Summary

Total Attempts1
Total ECM Curves2,560
P-1 Attempts0
Factors Found1

Factors: 4097585656116837886489097

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
4097585656116837886489097 2,821,061,181 4097585656116715807314404 2^2 * 23 * 541 * 1753 * 7477 * 1379473 * 4553239

Factorization Attempts by Method

ECM 2,560 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 1
Total Curves: 2,560
Factors Found: 1
B1 Range: 11,000,000 - 11,000,000
B1 B2 Param Curves Factor Found Client Submitted
11,000,000 Stage 1 only 3 2,560 4097585656116837886489097 KyleAskine-Google-Colab 2025-12-20 15:59
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.