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Composite Details

ID: 99899 | 124 digits

6065619497366120726133990608163320820195405052394843082933119043884682702931806363828216567647277743076518945702146812625781

Composite Information

ID99899
Original Form(281631846360381296635810911507349^7-1)/(281631846360381296635810911507349-1)
Current Composite 6065619497366120726133990608163320820195405052394843082933119043884682702931806363828216567647277743...
Digit Length124
SNFS Possible No
GNFS Equivalent 145
Priority2
Created2025-12-18 18:14:09.901545
Last Updated2026-01-11 07:31:30.875354
Status Complete

T-Level Progress

Current T-Levelt36.08
Target T-Levelt38.15
Progress
94.6%

Work Summary

Total Attempts1
Total ECM Curves2,560
P-1 Attempts0
Factors Found2

Factors: 13221200530252220403199, 26424026703025691861183732560366865246467

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
13221200530252220403199 1,651,597,887 13221200530368133240392 2^3 * 3^2 * 7^2 * 13 * 23 * 59 * 4297 * 37159 * 1330423
26424026703025691861183732560366865246467 1,651,598,895 26424026703025691861297327379861019109568 2^6 * 3 * 509 * 2239 * 5981 * 22171 * 453329 * 1021879 * 1349003 * 1457273

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 13221200530252220403199... [+1 more] KyleAskine-Google-Colab 2026-01-07 23:59
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.