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Composite Details

ID: 26971 | 181 digits

3679788955254890962549800971975984015983729691447470012875283062934314462556564350724667934588088767860125829667299014395235926723311480561970902526025531325450363538795475127542121

Composite Information

ID26971
Original Form(6399129590496313895171^11-1)/(6399129590496313895171-1)
Current Composite 3679788955254890962549800971975984015983729691447470012875283062934314462556564350724667934588088767...
Digit Length181
SNFS Possible Yes
GNFS Equivalent 156
Priority2
Created2025-12-10 23:47:37.032439
Last Updated2026-01-17 16:55:50.401130
Status Active

T-Level Progress

Current T-Levelt37.46
Target T-Levelt48.0
Progress
78.0%

Work Summary

Total Attempts1
Total ECM Curves2,560
P-1 Attempts0
Factors Found0

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: 0
B1 Range: 1,500,000 - 1,500,000
B1 B2 Param Curves Factor Found Client Submitted
1,500,000 750,000,000 3 2,560 None KyleAskine-laptop 2026-01-17 16:55
1,500,000 Stage 1 only SUPERSEDED 3 2,560 None beepthebee-Google-Colab 2026-01-17 03:40
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.