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Composite Details

ID: 26938 | 128 digits

81075467785376197591086327397300464488462119028646600967683001421218712590705403023187758117136375106502227110629052663320374259

Composite Information

ID26938
Original Form(77269217094986122216770592443270763^7-1)/(77269217094986122216770592443270763-1)
Current Composite 8107546778537619759108632739730046448846211902864660096768300142121871259070540302318775811713637510...
Digit Length128
SNFS Possible No
GNFS Equivalent 152
Priority2
Created2025-12-10 23:46:55.248604
Last Updated2026-01-17 15:09:32.760133
Status Complete

T-Level Progress

Current T-Levelt41.29
Target T-Levelt39.38
Progress
104.8%

Work Summary

Total Attempts1
Total ECM Curves2,218
P-1 Attempts0
Factors Found1

Factors: 27747645264847013403918947783987096443975044373

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
27747645264847013403918947783987096443975044373 4,036,346,084 27747645264847013403919010525750579955771855160 2^3 * 5 * 31 * 59 * 149 * 163 * 337 * 22937 * 62981 * 148817 * 298681 * 9793247 * 73691203

Factorization Attempts by Method

ECM 2,218 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 1
Total Curves: 2,218
Factors Found: 1
B1 Range: 11,000,000 - 11,000,000
B1 B2 Param Curves Factor Found Client Submitted
11,000,000 1,100,000,000 3 2,218 27747645264847013403918947783987096443975044373 KyleAskine-OldLaptop 2026-01-14 15:14
11,000,000 Stage 1 only SUPERSEDED 3 2,304 None KyleAskine-PC 2026-01-13 11:04
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.