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Composite Details

ID: 26824 | 156 digits

257921005057104152935810123855375153722426876056562746989444830199327983341928520827446768141901622264048938770250250536516269044331739037699070999954505841

Composite Information

ID26824
Original Form(660727364395065060935353177427891760783931132206925319053^5-1)/(660727364395065060935353177427891760783931132206925319053-1)
Current Composite 2579210050571041529358101238553751537224268760565627469894448301993279833419285208274467681419016222...
Digit Length156
SNFS Possible Yes
GNFS Equivalent 181
Priority2
Created2025-12-10 23:44:30.748550
Last Updated2026-01-17 16:29:12.636764
Status Active

T-Level Progress

Current T-Levelt42.11
Target T-Levelt48.0
Progress
87.7%

Work Summary

Total Attempts1
Total ECM Curves2,560
P-1 Attempts0
Factors Found0

Factorization Attempts by Method

ECM 2,560 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 1
Total Curves: 2,560
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 2,560 None KyleAskine-laptop 2026-01-17 16:29
11,000,000 Stage 1 only SUPERSEDED 3 2,560 None KyleAskine-Google-Colab 2026-01-16 01:52
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.