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Composite Details

ID: 99655 | 123 digits

581293306405341703211716469017423959724682468893707110801938647889139096875547200979798844347633232014121033411264124146701

Composite Information

ID99655
Original Form(276417066455056494314850373740376235697601^5-1)/(276417066455056494314850373740376235697601-1)
Current Composite 5812933064053417032117164690174239597246824688937071108019386478891390968755472009797988443476332320...
Digit Length123
SNFS Possible No
GNFS Equivalent 126
Priority2
Created2025-12-18 18:07:48.022716
Last Updated2026-01-13 10:35:51.129270
Status Complete

T-Level Progress

Current T-Levelt36.08
Target T-Levelt37.85
Progress
95.3%

Work Summary

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

Factors: 677293605322254186652680642837907771

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
677293605322254186652680642837907771 4,081,793,004 677293605322254187763595835915539136 2^6 * 7 * 73 * 379 * 541 * 2539 * 35353 * 94907 * 2009339 * 5900641

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 677293605322254186652680642837907771 KyleAskine-Google-Colab 2025-12-20 14:35
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.