← Back to Dashboard

Composite Details

ID: 19909 | 135 digits

192036416950085453883986163796634164517746224809794764057324622517143639676421094722513444926408953585663749045674389883545947055512571

Composite Information

ID19909
Original Form(128807547953458066166892415442485869338173^5-1)/(128807547953458066166892415442485869338173-1)
Current Composite 1920364169500854538839861637966341645177462248097947640573246225171436396764210947225134449264089535...
Digit Length135
SNFS Possible Yes
GNFS Equivalent 125
Priority2
Created2025-10-01 13:36:06.423908
Last Updated2026-01-13 10:58:09.789406
Status Active

T-Level Progress

Current T-Levelt38.6
Target T-Levelt38.46
Progress
100.4%

Work Summary

Total Attempts7
Total ECM Curves3,118
P-1 Attempts1
Factors Found0

Factorization Attempts by Method

ECM 3,118 curves
P-1 1 attempts
P+1 1 attempts
ECM Statistics:
Total Attempts: 5
Total Curves: 3,118
Factors Found: 0
B1 Range: 11,000 - 3,000,000
B1 B2 Param Curves Factor Found Client Submitted
3,000,000 Default 1 1,234 None VGDominion-MacBookAir 2025-12-14 13:07
1,000,000 Default 1 1,030 None VGDominion-MacBookAir 2025-11-29 05:52
250,000 Default 1 498 None VGDominion-MacBookAir 2025-11-17 06:51
50,000 Default 1 250 None VGDominion-MacBookAir 2025-11-17 06:50
11,000 Default 1 106 None VGDominion-MacBookAir 2025-11-17 06:49
P-1 Statistics:
Total Attempts: 1
Total Curves: 1
Factors Found: 0
B1 Range: 11,000,000 - 11,000,000
B1 B2 Curves Factor Found Client Submitted
11,000,000 Default 1 None KyleAskine-PC_V2 2026-02-05 22:21
P+1 Statistics:
Total Attempts: 1
Total Curves: 3
Factors Found: 0
B1 Range: 11,000,000 - 11,000,000
B1 B2 Curves Factor Found Client Submitted
11,000,000 Default 3 None KyleAskine-PC_V2 2026-02-05 22:21