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Composite Details

ID: 23508 | 468 digits

841111587683345169620824641492902778797869588059758579911106694387393992096816140000698078261270646489448942869499591690194103100306291430303059014510187156512211339300417317457956612873668410378003047642123749808728454808455571443984084849954313092997387967608494838772984474545558016748302811987671685199342956024746313798516701983557542618597281722958709714109801558891787368858589407147983622485004379427981965706275791880852860528430437705351548074237410387353861

Composite Information

ID23508
Original Form(2459^139-1)/(2459-1)
Current Composite 8411115876833451696208246414929027787978695880597585799111066943873939920968161400006980782612706464...
Digit Length468
SNFS Possible Yes
GNFS Equivalent 308
Priority6
Created2025-12-10 22:18:29.532528
Last Updated2026-01-17 15:10:20.329092
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 2026-01-16 08:30
11,000,000 Stage 1 only SUPERSEDED 3 2,304 None KyleAskine-PC 2026-01-16 07:34
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.