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Composite Details

ID: 62771 | 208 digits

2800505485987598506357376691745197135160776717168619765236944697983867847023646987046587790777710995915318799715974497306493820976328908517630122969608321062347792025546802253871569527509852510021629208741337

Composite Information

ID62771
Original Form(35293803018987090373788482906507828856970391^7-1)/(35293803018987090373788482906507828856970391-1)
Current Composite 2800505485987598506357376691745197135160776717168619765236944697983867847023646987046587790777710995...
Digit Length208
SNFS Possible Yes
GNFS Equivalent 180
Priority1
Created2025-12-11 12:38:37.248924
Last Updated2026-02-10 12:43:29.060062
Status Active

T-Level Progress

Current T-Levelt30.02
Target T-Levelt55.38
Progress
54.2%

Work Summary

Total Attempts3
Total ECM Curves360
P-1 Attempts1
Factors Found0

Factorization Attempts by Method

ECM 360 curves
P-1 1 attempts
P+1 1 attempts
ECM Statistics:
Total Attempts: 1
Total Curves: 360
Factors Found: 0
B1 Range: 360,000 - 360,000
B1 B2 Param Curves Factor Found Client Submitted
360,000 200,000,000 1 360 None kruoli-IOS-5 2026-02-10 12:43
P-1 Statistics:
Total Attempts: 1
Total Curves: 1
Factors Found: 0
B1 Range: 850,000,000 - 850,000,000
B1 B2 Curves Factor Found Client Submitted
850,000,000 Default 1 None beepthebee-main-rig 2026-02-28 23:59
P+1 Statistics:
Total Attempts: 1
Total Curves: 3
Factors Found: 0
B1 Range: 850,000,000 - 850,000,000
B1 B2 Curves Factor Found Client Submitted
850,000,000 Default 3 None KyleAskine-PC_V2 2026-03-05 21:22