6^466+1

Open composite · C320

NFS Planning

GNFS Murphy estimate: 6.15e-22
SNFS Murphy score: 3.17e-17
Preferred method: SNFS
SNFS possible: Yes
SNFS degree: 7
SNFS skew: 1.35955

Identifiers

Target expression: 6^466+1
Target link: FactorDB page
Target ID: 1100000000011859246
Target changed: -
Parent query: Same as target
Parent ID: -
Cofactor token: C320
Imported: Jun 03, 2026, 04:31 PM UTC

Raw pmain126 Factorization

(2) 2091409.101228469244111961251354525364400097. C320

SNFS Polynomial

Polynomial

Degree: 7
Murphy: 3.17e-17
Skew: 1.35955
Selected: Best

n: 53032159540263985312614359223640470195929172978715374396930468550876108439990211092585632665525192019422786578070329261962910164800363958910134029915676536985015751441660705602355622674750514858952315730671489450469440371808550395058016238033310267505778416369683299058344112364168100112295736669011717074585570794140157
# 6^466+1, difficulty: 364.05, skewness: 1.08
# cost: 1.9124e+22, est. time: 9106652.02 GHz days (not accurate yet!)
# Optimized skew: 1.35955 Murphy: 3.17e-17
skew: 1.35955
c7: 16
c0: 27
Y1: -1
Y0: 6840750959601113992265526990255683753868817877434368
type: snfs