Factor Info
| ID | 55150 |
| Size | 172 digits / 571 bits |
| Status | composite |
| Value | 7120060611640094178018353880959448337521304662273761234167587143702411594972483798465983594442865133965683652034397897811385419329931753762110569479965097585062752679593313 |
Factorizations
| Primary | (ID: 54844) 4803378460849459680406337 (proven prime) |
| (ID: 55151) 1482302647953527660283983371304449440552908859648709041938636357465164943332310211711358363538770890772691152926571430489290653038118594730641404449 (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.