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Composite Details

ID: 23477 | 423 digits

854515628415658970887561611216251549646263016720336490564250637760411143356428145696048027478202041341624210531047432204873817339440031631078683805603036862865111327785736286942626443106119921066658518095098204495472342681905074396864576318819890013345152597240525682964449766267376860126932963916209956519108911200688890349398091103862747693067724846249249527072714807193071858571050884026728075658371364444980257073339743

Composite Information

ID23477
Original Form(2273^127-1)/(2273-1)
Current Composite 8545156284156589708875616112162515496462630167203364905642506377604111433564281456960480274782020413...
Digit Length423
SNFS Possible Yes
GNFS Equivalent 277
Priority6
Created2025-12-10 22:17:48.174743
Last Updated2026-01-17 14:11:19.431758
Status Active

T-Level Progress

Current T-Levelt41.38
Target T-Levelt85.0
Progress
48.7%

Work Summary

Total Attempts1
Total ECM Curves2,304
P-1 Attempts0
Factors Found0

Factorization Attempts by Method

ECM 2,304 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 1
Total Curves: 2,304
Factors Found: 0
B1 Range: 11,000,000 - 11,000,000
B1 B2 Param Curves Factor Found Client Submitted
11,000,000 1,100,000,000 3 2,304 None KyleAskine-OldLaptop 2026-01-15 08:43
11,000,000 Stage 1 only SUPERSEDED 3 2,304 None KyleAskine-PC 2026-01-15 06:25
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.