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Composite Details

ID: 23486 | 427 digits

6818960263189085426965681843188530835119676898951552439526982696353768408849479837978758616997527347460866783391929797311920298462241031705552223478582318851264620623322579365183174811232585189660683834834505400146584154388942452388447700043564565419457804809473636882491201485901267109019196621857048577347183402700140290097698047708168470060403090735852813177851386361936501892459725371918839634044294350568925733319720922567

Composite Information

ID23486
Original Form(2441^127-1)/(2441-1)
Current Composite 6818960263189085426965681843188530835119676898951552439526982696353768408849479837978758616997527347...
Digit Length427
SNFS Possible Yes
GNFS Equivalent 280
Priority6
Created2025-12-10 22:18:00.555948
Last Updated2026-01-17 14:11:19.431758
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-PC_V2 2026-01-15 12:53
11,000,000 Stage 1 only SUPERSEDED 3 2,304 None KyleAskine-PC 2026-01-15 08:56
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.