6^463+1

Open composite · C327

NFS Planning

GNFS Murphy estimate: 2.41e-22
SNFS Murphy score: 4.73e-17
Preferred method: SNFS
SNFS possible: Yes
SNFS degree: 7
SNFS skew: 1.02377

Identifiers

Target expression: 6^463+1
Target link: FactorDB page
Target ID: 1100000000024622976
Target changed: -
Parent query: Same as target
Parent ID: -
Cofactor token: C327
Imported: Jun 03, 2026, 04:31 PM UTC

Raw pmain126 Factorization

(1) 399107.2828648497.1151629900827881861. C327

SNFS Polynomial

Polynomial

Degree: 7
Murphy: 4.73e-17
Skew: 1.02377
Selected: Best

n: 211324391545510004285455465821209315698462147085968380313712399838803208142219203574052665857426374623909852743202917340522519212253080624429810086931651540357238931384989585873377821227213844707668071069645380172478058803111171948964421088901390735189784885137832020460558071683938093291006285539401577000633197462722566337449
# 6^463+1, difficulty: 360.28, skewness: 1.29
# cost: 1.51918e+22, est. time: 7234209.49 GHz days (not accurate yet!)
# Optimized skew: 1.02377 Murphy: 4.73e-17
skew: 1.02377
c7: 1
c0: 6
Y1: -2280250319867037997421842330085227917956272625811456
Y0: 1
type: snfs