Factor Info
| ID | 158913 |
| Size | 147 digits / 486 bits |
| Status | composite |
| Value | 104132493079070374570942635947173755697215970288384875262926609555983993193110381601354793138108410687574030332967111382622954597318982157196115621 |
Factorizations
| Primary | (ID: 158780) 366752332859150048720225660440903 (proven prime) |
| (ID: 192202) 283931372071359378357364355180725721125627077790627761516403436698406190188081268477177668146651593751126212413107 (proven prime) |
Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.