7^484+1

Open composite · C327

NFS Planning

GNFS Murphy estimate: 2.41e-22
SNFS Murphy score: 1.16e-18
Preferred method: SNFS
SNFS possible: Yes
SNFS degree: 7
SNFS skew: 1.03614

Identifiers

Target expression: 7^484+1
Target link: FactorDB page
Target ID: 1000000000016828917
Target changed: -
Parent query: Same as target
Parent ID: -
Cofactor token: C327
Imported: Jun 03, 2026, 04:31 PM UTC

Raw pmain126 Factorization

(4,44) 321952654618409.535625237492753.32427527784974081. C327

SNFS Polynomial

Polynomial

Degree: 7
Murphy: 1.16e-18
Skew: 1.03614
Selected: Best

n: 124615115388576988495575588471833722485353665292138363825923239135617096229919014780187194992373205321902227708267324695779198272403913157243053695479230362808897207468836639529581386318502684883742937159698927492875715447364379706167613813683988960973633317611266921203438110423570941358128460256524207961558705056753055212073
# 7^484+1, difficulty: 409.03, skewness: 1.32
# cost: 2.69328e+23, est. time: 128251588.40 GHz days (not accurate yet!)
# Optimized skew: 1.03614 Murphy: 1.16e-18
skew: 1.03614
c7: 1
c0: 7
Y1: -20500514515695490612229010908095867391439626248463723805607
Y0: 1
type: snfs