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Composite Details

ID: 19061 | 145 digits

4195658851245733035452020723356930053058047303563206022476061962728328892883985797562673081731459911337392762290721626047537021973904503873926217

Composite Information

ID19061
Original Form(81026278242304207^11-1)/(81026278242304207-1)
Current Composite 4195658851245733035452020723356930053058047303563206022476061962728328892883985797562673081731459911...
Digit Length145
SNFS Possible Yes
GNFS Equivalent 123
Priority2
Created2025-10-01 13:34:16.097761
Last Updated2026-01-13 11:20:55.206498
Status Active

T-Level Progress

Current T-Levelt38.04
Target T-Levelt37.85
Progress
100.5%

Work Summary

Total Attempts4
Total ECM Curves3,626
P-1 Attempts1
Factors Found0

Factorization Attempts by Method

ECM 3,626 curves
P-1 1 attempts
P+1 1 attempts
ECM Statistics:
Total Attempts: 2
Total Curves: 3,626
Factors Found: 0
B1 Range: 3,000,000 - 11,000,000
B1 B2 Param Curves Factor Found Client Submitted
3,000,000 Default 1 554 None VGDominion-MacBookAir 2025-12-12 00:44
11,000,000 Stage 1 only 3 3,072 None KyleAskine-PC_V2 2025-11-15 18:36
P-1 Statistics:
Total Attempts: 1
Total Curves: 1
Factors Found: 0
B1 Range: 11,000,000 - 11,000,000
B1 B2 Curves Factor Found Client Submitted
11,000,000 Default 1 None KyleAskine-PC_V2 2026-02-05 22:02
P+1 Statistics:
Total Attempts: 1
Total Curves: 3
Factors Found: 0
B1 Range: 11,000,000 - 11,000,000
B1 B2 Curves Factor Found Client Submitted
11,000,000 Default 3 None KyleAskine-PC_V2 2026-02-05 22:02