Factor Info
| ID | 3239 |
| Size | 69 digits / 228 bits |
| Status | composite |
| Value | 310671058532561492877795939448409579050861138405178437356200211212723 |
Factorizations
| Primary | (ID: 3240) 171857646012809566969 (proven prime) |
| (ID: 2981) 1807723227568270899816952842107882891508739328267 (composite) |
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.