11^376+1

Open composite · C324

NFS Planning

GNFS Murphy estimate: 3.60e-22
SNFS Murphy score: 2.81e-18
Preferred method: SNFS
SNFS possible: Yes
SNFS degree: 7
SNFS skew: 2.51717

Identifiers

Target expression: 11^376+1
Target link: FactorDB page
Target ID: 1000000000017212269
Target changed: -
Parent query: Same as target
Parent ID: -
Cofactor token: C324
Imported: Jun 03, 2026, 04:32 PM UTC

Raw pmain126 Factorization

(8) 440462955281.210273754550700689.15461079979286397945090525544289.C324

SNFS Polynomial

Polynomial

Degree: 7
Murphy: 2.81e-18
Skew: 2.51717
Selected: Best

n: 119281708709816085766809410707634457127815467735497728182163524612962963426858525591378731302693452560663315485411252874467775228476766985046959152456679410323590196004375742269172693682749167890820032107563654997337436850596204862631648738490126296665873455892288690057201815340435665494847607370038117081769507817587623841
# 11^376+1, difficulty: 393.65, skewness: 1.98
# cost: 1.11283e+23, est. time: 52992136.52 GHz days (not accurate yet!)
# Optimized skew: 2.51717 Murphy: 2.81e-18
skew: 2.51717
c7: 1
c0: 121
Y1: -1
Y0: 171871947701161912897410416779483616222663749691203457641
type: snfs