Factor Info
| ID | 20115 |
| Size | 65 digits / 215 bits |
| Status | composite |
| Value | 39483675707125021153677485420636833188782933997206218569304568221 |
Factorizations
| Primary | (ID: 20116) 139790941013628227711346421 (proven prime) |
| (ID: 20117) 282448028612066894256984424869264385801 (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.