Factor Info
| ID | 18217 |
| Size | 71 digits / 234 bits |
| Status | composite |
| Value | 17552594268764328430773925862794517475136006045112457476099380426939099 |
Factorizations
| Primary | (ID: 8265) 56427334222486513688076273080920621 (proven prime) |
| (ID: 18218) 311065452774296590269845887751841319 (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.