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Composite Details

ID: 99519 | 100 digits

2376256069737163884891180134294453984534883503791325053699291377054609123787522455198930488292445777

Composite Information

ID99519
Original Form(865143163^19-1)/(865143163-1)
Current Composite 2376256069737163884891180134294453984534883503791325053699291377054609123787522455198930488292445777
Digit Length100
SNFS Possible No
GNFS Equivalent 139
Priority2
Created2025-12-18 18:04:24.689332
Last Updated2026-01-13 10:36:26.819999
Status Complete

T-Level Progress

Current T-Levelt36.08
Target T-Levelt30.77
Progress
117.3%

Work Summary

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

Factors: 7208063612647920777767, 83012832348000837488963

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
7208063612647920777767 4,174,162,670 7208063612678283104136 2^3 * 3 * 157 * 7537 * 12451 * 24793 * 822197
83012832348000837488963 4,174,162,689 83012832347851699341720 2^3 * 3 * 5 * 7 * 37 * 509 * 2027 * 555167 * 4663039

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 7208063612647920777767... [+1 more] KyleAskine-Google-Colab 2026-01-02 19:14
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.