6^467-1

Open composite · C310

NFS Planning

GNFS Murphy estimate: 2.34e-21
SNFS Murphy score: 3.16e-17
Preferred method: SNFS
SNFS possible: Yes
SNFS degree: 7
SNFS skew: 2.10649

Identifiers

Target expression: 6^467-1
Target link: FactorDB page
Target ID: 1100000000013095104
Target changed: -
Parent query: Same as target
Parent ID: -
Cofactor token: C310
Imported: Jun 03, 2026, 04:31 PM UTC

Raw pmain126 Factorization

(1) 117258932782039599009463942329116431483203833680513703. C310

SNFS Polynomial

Polynomial

Degree: 7
Murphy: 3.16e-17
Skew: 2.10649
Selected: Best

n: 4251263143495778030394850410927058968929308630966597670305422078922975457336282162478887493418942452702204666584679051523405125566212003506142231577878945279557181824630612893683067142225355799003802693266173390945723271392860383351370355052641451544129194696575581454188204563476502765478528628796398400716949
# 6^467-1, difficulty: 364.95, skewness: 1.67
# cost: 2.0205e+22, est. time: 9621430.39 GHz days (not accurate yet!)
# Optimized skew: 2.10649 Murphy: 3.16e-17
skew: 2.10649
c7: 1
c0: -36
Y1: -1
Y0: 13681501919202227984531053980511367507737635754868736
type: snfs