Factor Info
| ID | 161187 |
| Size | 114 digits / 378 bits |
| Status | composite |
| Value | 528842357560649107026433821103031361695423094575604444394910653769336361346707494383227104398688358973654647431717 |
Factorizations
| Primary | (ID: 162436) 1544180561625757387792243309 (proven prime) |
| (ID: 161013) 342474429935751018927766835160941001215205233842891476627098726479034053390865461564313 (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.