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Composite Details

ID: 20240 | 91 digits

1752982619812109492096963868813401636737069328541290645766906104196553360222494949944479159

Composite Information

ID20240
Original Form(3399087781^17-1)/(3399087781-1)
Current Composite 1752982619812109492096963868813401636737069328541290645766906104196553360222494949944479159
Digit Length91
SNFS Possible No
GNFS Equivalent 129
Priority2
Created2025-10-01 13:36:48.752352
Last Updated2026-01-13 10:20:00.161386
Status Complete

T-Level Progress

Current T-Levelt30.41
Target T-Levelt28.0
Progress
108.6%

Work Summary

Total Attempts4
Total ECM Curves878
P-1 Attempts0
Factors Found1

Factors: 659758209069725854867508468524449324613

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
659758209069725854867508468524449324613 2,306,811,276 659758209069725854869600883127466115712 2^7 * 83 * 173 * 613 * 73609 * 95101 * 945851 * 948947 * 93198619

Factorization Attempts by Method

ECM 878 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 4
Total Curves: 878
Factors Found: 1
B1 Range: 11,000 - 1,000,000
B1 B2 Param Curves Factor Found Client Submitted
1,000,000 Default 1 24 659758209069725854867508468524449324613 VGDominion-MacBookAir 2025-11-29 19:28
250,000 Default 1 498 None VGDominion-MacBookAir 2025-11-05 19:36
50,000 Default 1 250 None VGDominion-MacBookAir 2025-11-05 19:35
11,000 Default 1 106 None VGDominion-MacBookAir 2025-11-05 19:35
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.