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Composite Details

ID: 20666 | 123 digits

517572250922801504924240371880879619827293155978206207236347792621767997669572889955311375525756035980882909791874344805201

Composite Information

ID20666
Original Form(1385603403723559^11-1)/(1385603403723559-1)
Current Composite 5175722509228015049242403718808796198272931559782062072363477926217679976695728899553113755257560359...
Digit Length123
SNFS Possible No
GNFS Equivalent 113
Priority2
Created2025-10-01 13:37:43.019073
Last Updated2026-01-13 10:25:42.560967
Status Complete

T-Level Progress

Current T-Levelt36.54
Target T-Levelt34.77
Progress
105.1%

Work Summary

Total Attempts1
Total ECM Curves3,072
P-1 Attempts0
Factors Found1

Factors: 337161206543922423782392136808233372073013

Factorization Attempts by Method

ECM 3,072 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 1
Total Curves: 3,072
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 3,072 337161206543922423782392136808233372073013 KyleAskine-PC_V2 2025-10-03 12:12
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.