Factor Info
| ID | 143186 |
| Size | 57 digits / 190 bits |
| Status | composite |
| Value | 832138286613076904470239891840729670933733522533870621531 |
Factorizations
| Primary | (ID: 143137) 337251965492330350628577121 (proven prime) |
| (ID: 143187) 2467408263724414263522379569211 (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.