Factor Info
| ID | 147192 |
| Size | 77 digits / 255 bits |
| Status | composite |
| Value | 29911581031765010742062566741622721915978480476039107025268584771666025979777 |
Factorizations
| Primary | (ID: 147193) 33056264688182274910972033 (proven prime) |
| (ID: 147194) 904868753742115966158700311208476476672349529421569 (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.