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Composite Details

ID: 23767 | 498 digits

121858137438289581719263156871262350226328454543759980892390084079318668040533818648398238737127653239761578811645047583900885519997605613991042191047889569971532490732070026337981611510623012105834746157306236273720403235542777119444195479504458607224972791639334187216645516128261150539288084213115959174878501947616361130860864939922490945335683834920856404312388762664485179158238036945660926936170877166355459667986248309729598146899250083970889319971384289872704202710976291597583538254438241

Composite Information

ID23767
Original Form(4519^137-1)/(4519-1)
Current Composite 1218581374382895817192631568712623502263284545437599808923900840793186680405338186483982387371276532...
Digit Length498
SNFS Possible Yes
GNFS Equivalent 316
Priority5
Created2025-12-10 22:24:12.532850
Last Updated2026-01-17 14:12:51.142337
Status Active

T-Level Progress

Current T-Levelt42.05
Target T-Levelt85.0
Progress
49.5%

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 5,500,000,000 3 2,304 None KyleAskine-laptop 2026-01-17 09:35
11,000,000 Stage 1 only SUPERSEDED 3 2,304 None KyleAskine-PC 2026-01-17 08:39
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.