← Back to Dashboard

Composite Details

ID: 13945 | 174 digits

949130381482806443872232953769632721691301890124913873473536174864804209277144150662667990239776681632559721154808489296190632857953843525268432702941680364591082604630017861

Composite Information

ID13945
Original Form(101471167224921639678781^11-1)/(101471167224921639678781-1)
Current Composite 9491303814828064438722329537696327216913018901249138734735361748648042092771441506626679902397766816...
Digit Length174
SNFS Possible Yes
GNFS Equivalent 164
Priority2
Created2025-10-01 13:23:18.592146
Last Updated2026-01-13 12:50:03.830794
Status Active

T-Level Progress

Current T-Levelt30.02
Target T-Levelt50.46
Progress
59.5%

Work Summary

Total Attempts4
Total ECM Curves840
P-1 Attempts0
Factors Found1

Factors: 1490618981716486969863598130053355527

Factors with Elliptic Curve Group Order Data

Factor Sigma Group Order Group Order Factorization
1490618981716486969863598130053355527 2,712,344,017 1490618981716486970637036708967610736 2^4 * 3^2 * 11 * 17 * 19 * 337 * 419 * 2087 * 18013 * 80911 * 213181 * 31820021

Factorization Attempts by Method

ECM 840 curves
P-1 0 attempts
P+1 0 attempts
ECM Statistics:
Total Attempts: 4
Total Curves: 840
Factors Found: 1
B1 Range: 11,000 - 250,000
B1 B2 Param Curves Factor Found Client Submitted
250,000 Default 1 16 None VGDominion-MacBookAir 2025-11-25 04:19
250,000 Default 1 468 1490618981716486969863598130053355527 VGDominion-MacBookAir 2025-11-22 23:31
50,000 Default 1 250 None VGDominion-MacBookAir 2025-11-22 23:29
11,000 Default 1 106 None VGDominion-MacBookAir 2025-11-22 23:29
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.