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Composite Details

ID: 23816 | 234 digits

157922687800581303794626609688456646514970314676721345400389132746995056829559690642440928980847917936513450195798148113738335102515814106310071086072231687992690369234284687300751746657419488265660043534893976296184581882058127572603

Composite Information

ID23816
Original Form(398137391^31-1)/(398137391-1)
Current Composite 1579226878005813037946266096884566465149703146767213454003891327469950568295596906424409289808479179...
Digit Length234
SNFS Possible Yes
GNFS Equivalent 189
Priority5
Created2025-12-10 22:25:16.783476
Last Updated2026-02-26 11:03:38.360721
Status Active

T-Level Progress

Current T-Levelt48.43
Target T-Levelt58.15
Progress
83.3%

Work Summary

Total Attempts4
Total ECM Curves13,824
P-1 Attempts1
Factors Found0

Factorization Attempts by Method

ECM 13,824 curves
P-1 1 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 3
Total Curves: 13,824
Factors Found: 0
B1 Range: 11,000,000 - 43,000,000
B1 B2 Param Curves Factor Found Client Submitted
43,000,000 35,165,553,160 3 5,376 None kruoli-5950X 2026-02-26 11:03
43,000,000 Stage 1 only SUPERSEDED 3 5,376 None kruoli-3090Ti-1 2026-02-25 02:25
11,000,000 2,862,945,550 3 5,376 None kruoli-aws-1 2026-02-23 21:44
11,000,000 Stage 1 only SUPERSEDED 3 5,376 None kruoli-3090Ti-1 2026-02-23 21:42
11,000,000 5,500,000,000 3 3,072 None KyleAskine-PC_V2 2026-01-05 14:49
11,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2025-12-28 07:13
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-beetop 2026-03-02 03:23
P+1 Statistics:
Total Attempts: 0
Total Curves: 0
Factors Found: 0

No P+1 attempts yet.