10^415+1

Open composite · C232

NFS Planning

GNFS Murphy estimate: 7.81e-17
SNFS Murphy score: 8.48e-17
Preferred method: Similar
SNFS possible: Yes
SNFS degree: 8
SNFS skew: 0.33879

Identifiers

Target expression: 10^415+1
Target link: FactorDB page
Target ID: 1000000000008550439
Target changed: -
Parent query: Same as target
Parent ID: -
Cofactor token: C232
Imported: Jun 03, 2026, 04:32 PM UTC

Raw pmain126 Factorization

(1,5,83) 116201.374425451.166854369766695909292136736839975373279641.339253988826893206353360433625657116128281.C232

SNFS Polynomial

Polynomial

Degree: 8
Murphy: 8.48e-17
Skew: 0.33879
Selected: Best

n: 4466327524694448650937069361042326139085435357912691824163394747334059266250071118388903336711386806700975527909475348791371605633497206928289852347427221534554999070956946491434034169163586598071523100170231127417653349748832934441
# 10^415+1, difficulty: 332.00, skewness: 0.32
# cost: 2.56956e+21, est. time: 1223600.38 GHz days (not accurate yet!)
# Optimized skew: 0.33879 Murphy: 8.48e-17
skew: 0.33879
c8: 10000
c6: -1000
c4: 100
c2: -10
c0: 1
Y1: -1
Y0: 100000000000000000000000000000000000000000
type: snfs