3^797+1

Open composite · C372

NFS Planning

GNFS Murphy estimate: 5.92e-25
SNFS Murphy score: 9.49e-18
Preferred method: SNFS
SNFS possible: Yes
SNFS degree: 7
SNFS skew: 1.48228

Identifiers

Target expression: 3^797+1
Target link: FactorDB page
Target ID: 1000000000016446795
Target changed: -
Parent query: Same as target
Parent ID: -
Cofactor token: C372
Imported: Jun 03, 2026, 04:30 PM UTC

Raw pmain126 Factorization

(1) 4783.23911. C372

SNFS Polynomial

Polynomial

Degree: 7
Murphy: 9.49e-18
Skew: 1.48228
Selected: Best

n: 402978522224337500702471004672468032432355683142102045629674632312098755321144379626210624030878179965086235553579623757741383814917344220750110867813594197728838495945536250587034819722166333556430607493503268911953134706697002238992123370613180713718691495187134483910728914407340685278385524965173826550204683484439891133563880871131111694770075985041546978498894803357
# 3^797+1, difficulty: 380.74, skewness: 1.17
# cost: 5.21648e+22, est. time: 24840386.27 GHz days (not accurate yet!)
# Optimized skew: 1.48228 Murphy: 9.49e-18
skew: 1.48228
c7: 1
c0: 3
Y1: -1
Y0: 2465034704958067503996131453373943813074726512397600969
type: snfs