Factor Info
| ID | 167973 |
| Size | 75 digits / 247 bits |
| Status | composite |
| Value | 167992646483319228602467364881989611333446482035088922373439567420842632057 |
Factorizations
| Primary | (ID: 133433) 38879383462474983799014142129 (proven prime) |
| (ID: 167974) 4320867038579967046737930247423422292651004233 (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.