Factor Info
| ID | 1764 |
| Size | 144 digits / 478 bits |
| Status | composite |
| Value | 397610050339651821526254717853169858004287104104762191568015718844511483863863061876399375951869050062179453397085411981059805519296372801106391 |
Factorizations
| Primary | (ID: 1765) 2812192679897273578208201 (proven prime) |
| (ID: 1766) 141387911711005554491714668669888816832753720013261976088626956007959073865338373681139874726362705536791284213575340191 (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.