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Composite Details

ID: 19023 | 104 digits

47337456395018756431420868707874583580948692351117830845181930093022098008612397545282096399005175734337

Composite Information

ID19023
Original Form(189278377^19-1)/(189278377-1)
Current Composite 4733745639501875643142086870787458358094869235111783084518193009302209800861239754528209639900517573...
Digit Length104
SNFS Possible No
GNFS Equivalent 129
Priority1
Created2025-10-01 13:34:11.146086
Last Updated2025-12-02 22:07:58.288218
Status Fully Factored

T-Level Progress

Current T-Levelt34.93
Target T-Levelt32.0
Progress
109.2%

Work Summary

Total Attempts4
Total ECM Curves1,802
P-1 Attempts0
Factors Found1

Factors: 268891228166336033673775385124441175492909

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
268891228166336033673775385124441175492909 1,150,943,820 268891228166336033673301170402339843807232 2^11 * 1277 * 2633 * 6899 * 7949 * 32027 * 228731 * 630719 * 154109383

Factorization Attempts by Method

ECM 1,802 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 4
Total Curves: 1,802
Factors Found: 1
B1 Range: 11,000 - 1,000,000
B1 B2 Param Curves Factor Found Client Submitted
1,000,000 Default 1 948 268891228166336033673775385124441175492909 VGDominion-MacBookAir 2025-12-02 08:30
250,000 Default 1 498 None VGDominion-MacBookAir 2025-11-17 10:10
50,000 Default 1 250 None VGDominion-MacBookAir 2025-11-17 10:10
11,000 Default 1 106 None VGDominion-MacBookAir 2025-11-17 10:09
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.