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Composite Details

ID: 85883 | 171 digits

319292348052437741261175651275504618494977096656853412445099418601384841590434916925766717687518056463196749927910455460302504282463824315276503574865268030471187840008739

Composite Information

ID85883
Original Form(679078833700097405370894602701678147^7-1)/(679078833700097405370894602701678147-1)
Current Composite 3192923480524377412611756512755046184949770966568534124450994186013848415904349169257667176875180564...
Digit Length171
SNFS Possible Yes
GNFS Equivalent 155
Priority2
Created2025-12-11 23:16:00.408902
Last Updated2026-01-17 15:14:31.046653
Status Active

T-Level Progress

Current T-Levelt38.47
Target T-Levelt47.69
Progress
80.7%

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: 3,000,000 - 3,000,000
B1 B2 Param Curves Factor Found Client Submitted
3,000,000 300,000,000 3 2,560 None KyleAskine-OldLaptop 2026-01-15 00:28
3,000,000 Stage 1 only SUPERSEDED 3 2,560 None beepthebee-Google-Colab 2026-01-14 04:50
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.