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Composite Details

ID: 19511 | 140 digits

33818341832974992906150927021995537863427819296145795158597696532377601415168705014773730793218972425581659339292266182366218054028023455239

Composite Information

ID19511
Original Form(49438818584964793^11-1)/(49438818584964793-1)
Current Composite 3381834183297499290615092702199553786342781929614579515859769653237760141516870501477373079321897242...
Digit Length140
SNFS Possible Yes
GNFS Equivalent 122
Priority2
Created2025-10-01 13:35:14.728521
Last Updated2026-01-13 11:08:25.172416
Status Active

T-Level Progress

Current T-Levelt37.73
Target T-Levelt37.54
Progress
100.5%

Work Summary

Total Attempts5
Total ECM Curves2,208
P-1 Attempts1
Factors Found0

Factorization Attempts by Method

ECM 2,208 curves
P-1 1 attempts
P+1 1 attempts
ECM Statistics:
Total Attempts: 3
Total Curves: 2,208
Factors Found: 0
B1 Range: 1,300,000 - 2,400,000
B1 B2 Param Curves Factor Found Client Submitted
2,400,000 Default 1 528 None VGDominion-MacBookAir 2025-11-01 17:31
1,300,000 Default 1 840 None VGDominion-Legion 2025-10-31 01:58
1,300,000 Default 1 840 None VGDominion-Legion 2025-10-31 01:52
P-1 Statistics:
Total Attempts: 1
Total Curves: 1
Factors Found: 0
B1 Range: 11,000,000 - 11,000,000
B1 B2 Curves Factor Found Client Submitted
11,000,000 Default 1 None KyleAskine-PC_V2 2026-02-05 21:57
P+1 Statistics:
Total Attempts: 1
Total Curves: 3
Factors Found: 0
B1 Range: 11,000,000 - 11,000,000
B1 B2 Curves Factor Found Client Submitted
11,000,000 Default 3 None KyleAskine-PC_V2 2026-02-05 21:57