Factor Info
| ID | 2394 |
| Size | 195 digits / 646 bits |
| Status | composite |
| Value | 253660329375731398564698675507766541852153673843817984828837867666465643622065220370562359488363777866653325992969346676071623086637391168645941686953273316277995327707514180399725731123051320253 |
Factorizations
| Primary | (ID: 2203) 712767480971213008079 (proven prime) |
| (ID: 2395) 355880895450077553449521504892759498794835315315151026492103120842277417440219536476937987278058433910573979890251127031488546188534654347368190503179660273958846802138960307 (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.