10^358+1

Open composite · C332

NFS Planning

GNFS Murphy estimate: 1.24e-22
SNFS Murphy score: 4.82e-17
Preferred method: SNFS
SNFS possible: Yes
SNFS degree: 7
SNFS skew: 1.10248

Identifiers

Target expression: 10^358+1
Target link: FactorDB page
Target ID: 1000000000008550382
Target changed: -
Parent query: Same as target
Parent ID: -
Cofactor token: C332
Imported: Jun 03, 2026, 04:32 PM UTC

Raw pmain126 Factorization

(2) 530819489.7788750761855821. C332

SNFS Polynomial

Polynomial

Degree: 7
Murphy: 4.82e-17
Skew: 1.10248
Selected: Best

n: 23947708322354652174790124903131230856519921718146242776648186154407433776707423184692547833814811987160791386553714319963568361720675224949597846711551555105647598158627278523833292215367192760612066627725308172698632515232934781853783001320346616700035766840867071091223661388178389604158607372159327940621834631742490494063977729
# 10^358+1, difficulty: 358.00, skewness: 1.39
# cost: 1.3203e+22, est. time: 6287131.39 GHz days (not accurate yet!)
# Optimized skew: 1.10248 Murphy: 4.82e-17
skew: 1.10248
c7: 1
c0: 10
Y1: -1000000000000000000000000000000000000000000000000000
Y0: 1
type: snfs