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Composite Details

ID: 81948 | 156 digits

221570130076076655662393283854651977279654072935218763806343241035441798556571060372702240074829454959702222621279784188451249185033350579008481072698172381

Composite Information

ID81948
Original Form(900741410459441418314857522466661960440161079868825255568079435788286459724766043^3-1)/(900741410459441418314857522466661960440161079868825255568079435788286459724766043-1)
Current Composite 2215701300760766556623932838546519772796540729352187638063432410354417985565710603727022400748294549...
Digit Length156
SNFS Possible No
GNFS Equivalent N/A
Priority2
Created2025-12-11 19:58:34.129317
Last Updated2026-01-17 16:33:39.595866
Status Active

T-Level Progress

Current T-Levelt37.46
Target T-Levelt48.0
Progress
78.0%

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: 1,500,000 - 1,500,000
B1 B2 Param Curves Factor Found Client Submitted
1,500,000 750,000,000 3 2,560 None beepthebee-main-rig 2026-01-17 16:33
1,500,000 Stage 1 only SUPERSEDED 3 2,560 None beepthebee-Google-Colab 2026-01-17 03:00
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.