Factor Info
| ID | 43901 |
| Size | 165 digits / 547 bits |
| Status | composite |
| Value | 382788365858801555967826900180762975177411942705799403237675985982509121259227711996470777470097008674412574627669747830074586412171398700951106536550963972133105361 |
Factorizations
| Primary | (ID: 43902) 81072143022070922671 (proven prime) |
| (ID: 43903) 4721577000309366376423856611385054400103131711172293654744816428140209709710704392601568001477989508682949881724220339585333560868350815313771391 (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.