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Composite Details

ID: 17954 | 110 digits

57560290346895125221076375446816814532245290357098679393610098053042943052941487965745166355863714977801795941

Composite Information

ID17954
Original Form(282010323652778263^11-1)/(282010323652778263-1)
Current Composite 5756029034689512522107637544681681453224529035709867939361009805304294305294148796574516635586371497...
Digit Length110
SNFS Possible No
GNFS Equivalent 127
Priority2
Created2025-10-01 13:31:53.512004
Last Updated2026-01-14 01:33:46.180380
Status Complete

T-Level Progress

Current T-Levelt40.97
Target T-Levelt33.85
Progress
121.0%

Work Summary

Total Attempts4
Total ECM Curves877
P-1 Attempts0
Factors Found1

Factors: 1448068296081536193524149422796284279520219408663

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
1448068296081536193524149422796284279520219408663 3,590,398,319 1448068296081536193524150670861787754946707919564 2^2 * 3^4 * 47 * 313 * 547 * 7502821 * 8611117 * 24547571 * 63279269 * 5534271481

Factorization Attempts by Method

ECM 877 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 4
Total Curves: 877
Factors Found: 1
B1 Range: 11,000 - 110,000,000
B1 B2 Param Curves Factor Found Client Submitted
110,000,000 55,000,000,000 3 23 1448068296081536193524149422796284279520219408663 beepthebee-beetop 2026-01-11 23:57
110,000,000 Stage 1 only SUPERSEDED 3 2,304 None beepthebee-beetop 2026-01-10 00:30
250,000 Default 1 498 None VGDominion-MacBookAir 2025-11-17 08:34
50,000 Default 1 250 None VGDominion-MacBookAir 2025-11-17 08:32
11,000 Default 1 106 None VGDominion-MacBookAir 2025-11-17 08:32
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.