11-

11^379-1

Open composite · C379

NFS Planning

GNFS Murphy estimate: 2.33e-25
SNFS Murphy score: 3.07e-18
Preferred method: SNFS
SNFS possible: Yes
SNFS degree: 7
SNFS skew: 1.10898

Identifiers

Target expression: 11^379-1
Target link: FactorDB page
Target ID: 1000000000019012287
Target changed: -
Parent query: Same as target
Parent ID: -
Cofactor token: C379
Imported: Jun 03, 2026, 04:32 PM UTC

Raw pmain126 Factorization

(1) 15919.99800600239. C379

SNFS Polynomial

Polynomial

Degree: 7
Murphy: 3.07e-18
Skew: 1.10898
Selected: Best

n: 3067458804415664681949859467506876132582404144815232291096792685532804492654097804054891690922782438749325932859763555576449780446452064957453370627082655003627098092438985157127899188438814604663901213324250181613050356889471368874500763694615438580509715165342268410485505285081833281737954380651580161614360767227796966803212060999354615049295635243487761711078302838610731029
# 11^379-1, difficulty: 394.69, skewness: 1.41
# cost: 1.18223e+23, est. time: 56296671.10 GHz days (not accurate yet!)
# Optimized skew: 1.10898 Murphy: 3.07e-18
skew: 1.10898
c7: 1
c0: -11
Y1: -171871947701161912897410416779483616222663749691203457641
Y0: 1
type: snfs