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Composite Details

ID: 99650 | 84 digits

591346948377677343759062550219996800915644864901837691268707861109447823951225733073

Composite Information

ID99650
Original Form(8275344348799461647506981931598183012508190368222892518054015441^3-1)/(8275344348799461647506981931598183012508190368222892518054015441-1)
Current Composite 591346948377677343759062550219996800915644864901837691268707861109447823951225733073
Digit Length84
SNFS Possible No
GNFS Equivalent N/A
Priority2
Created2025-12-18 18:07:40.633317
Last Updated2026-01-13 10:28:15.670100
Status Complete

T-Level Progress

Current T-Levelt36.08
Target T-Levelt25.85
Progress
139.6%

Work Summary

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

Factors: 208626144645977293954723214017223343373

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
208626144645977293954723214017223343373 1,604,397,338 208626144645977293951452456072386917576 2^3 * 7 * 11 * 101 * 151 * 388573 * 559093 * 3478039 * 4567831 * 6434111

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 208626144645977293954723214017223343373 KyleAskine-Google-Colab 2025-12-20 13:01
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.