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Composite Details

ID: 24986 | 257 digits

14814415940821068948705144910018734772337655188528748235208331337199455153762967775030914409848935407766439499195974727134315235577907340620087942088960155160855799790424481985910566980067283399864823136369779243659798753436691078688498571840778822590279687

Composite Information

ID24986
Original Form(2417^79-1)/(2417-1)
Current Composite 1481441594082106894870514491001873477233765518852874823520833133719945515376296777503091440984893540...
Digit Length257
SNFS Possible Yes
GNFS Equivalent 184
Priority4
Created2025-12-10 22:50:39.788200
Last Updated2026-02-26 11:08:32.226477
Status Active

T-Level Progress

Current T-Levelt46.13
Target T-Levelt56.62
Progress
81.5%

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 - 11,000,000
B1 B2 Param Curves Factor Found Client Submitted
11,000,000 2,862,945,550 3 5,376 None kruoli-IOS-5 2026-02-26 11:08
11,000,000 Stage 1 only SUPERSEDED 3 5,376 None kruoli-3090Ti-1 2026-02-24 22:09
11,000,000 2,862,945,550 3 5,376 None kruoli-aws-1 2026-02-23 19:41
11,000,000 Stage 1 only SUPERSEDED 3 5,376 None kruoli-3090Ti-1 2026-02-23 19:38
11,000,000 5,500,000,000 3 3,072 None KyleAskine-PC_V2 2026-01-10 07:52
11,000,000 Stage 1 only SUPERSEDED 3 3,072 None KyleAskine-PC_V2 2025-12-28 06:36
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 2026-03-01 18:05
P+1 Statistics:
Total Attempts: 0
Total Curves: 0
Factors Found: 0

No P+1 attempts yet.