Factor Info
| ID | 149723 |
| Size | 99 digits / 328 bits |
| Status | composite |
| Value | 378053327332896187358421160082619659199469692746213880280860947102567614751558700070970804407202047 |
Factorizations
| Primary | (ID: 149623) 12139270932215509058971 (proven prime) |
| (ID: 149724) 31143001045442404210241989378056217489191616944955956153096558228046659291757 (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.