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Composite Details

ID: 16465 | 154 digits

2417021448310863289287088173145295366001364942857363190804118550637157802403424079895966990853312176494917036226390199253124382699813576091870606561289169

Composite Information

ID16465
Original Form(3110251244148924447763823608621^7-1)/(3110251244148924447763823608621-1)
Current Composite 2417021448310863289287088173145295366001364942857363190804118550637157802403424079895966990853312176...
Digit Length154
SNFS Possible Yes
GNFS Equivalent 139
Priority2
Created2025-10-01 13:28:41.934782
Last Updated2026-01-13 11:42:23.900227
Status Active

T-Level Progress

Current T-Levelt30.07
Target T-Levelt42.77
Progress
70.3%

Work Summary

Total Attempts3
Total ECM Curves745
P-1 Attempts0
Factors Found1

Factors: 4455670703900893808759

Factorization Attempts by Method

ECM 745 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 3
Total Curves: 745
Factors Found: 1
B1 Range: 11,000 - 249,999
B1 B2 Param Curves Factor Found Client Submitted
249,999 Default 1 512 None VGDominion-MacBookAir 2025-11-03 15:41
50,000 Default 1 127 4455670703900893808759 VGDominion-MacBookAir 2025-11-03 15:40
11,000 Default 1 106 None VGDominion-MacBookAir 2025-11-03 15:40
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.