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Composite Details

ID: 23733 | 418 digits

1659337164797775179215367321952158830287525055308296448478241358784409690602186939320379243922580594772537490273758980716291183671098058715424376001518463630236428500827957982966921457138925313443212487120885125139389764871592313670553050274838105951533352922872739206473139178772477514905586287636431347775865359382034312417078296219569124063104583224281447433506926921800753762247989426189145384184986466341701331661

Composite Information

ID23733
Original Form(1553^139-1)/(1553-1)
Current Composite 1659337164797775179215367321952158830287525055308296448478241358784409690602186939320379243922580594...
Digit Length418
SNFS Possible Yes
GNFS Equivalent 291
Priority5
Created2025-12-10 22:23:29.044364
Last Updated2026-01-17 14:12:38.769068
Status Active

T-Level Progress

Current T-Levelt41.38
Target T-Levelt85.0
Progress
48.7%

Work Summary

Total Attempts1
Total ECM Curves2,304
P-1 Attempts0
Factors Found0

Factorization Attempts by Method

ECM 2,304 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 1
Total Curves: 2,304
Factors Found: 0
B1 Range: 11,000,000 - 11,000,000
B1 B2 Param Curves Factor Found Client Submitted
11,000,000 1,100,000,000 3 2,304 None KyleAskine-OldLaptop 2026-01-15 03:53
11,000,000 Stage 1 only SUPERSEDED 3 2,304 None KyleAskine-PC 2026-01-15 03:07
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.