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Composite Details

ID: 99662 | 87 digits

237503863935737973833413586023136876571674155767716088801434789180707392352951398477719

Composite Information

ID99662
Original Form(147675085226839^11-1)/(147675085226839-1)
Current Composite 237503863935737973833413586023136876571674155767716088801434789180707392352951398477719
Digit Length87
SNFS Possible No
GNFS Equivalent 107
Priority2
Created2025-12-18 18:08:02.861195
Last Updated2026-01-13 10:34:51.446444
Status Complete

T-Level Progress

Current T-Levelt36.08
Target T-Levelt26.77
Progress
134.8%

Work Summary

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

Factors: 25686422931956703705561263002490044837

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
25686422931956703705561263002490044837 1,269,274,145 25686422931956703704900700264380341532 2^2 * 41 * 71 * 2621 * 119747 * 237547 * 1809079 * 2016841 * 8109443

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 25686422931956703705561263002490044837 KyleAskine-Google-Colab 2025-12-24 03:48
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.