Factor Info
| ID | 201670 |
| Size | 171 digits / 568 bits |
| Status | composite |
| Value | 671244058464559997796554870206389298367676941773441901505829555112386523861159730494339658511877638820724844301707007784700666796346743734569486607165734755261254204208827 |
Factorizations
| Primary | (ID: 216106) 21817665100657487402784047413 (proven prime) |
| (ID: 216107) 30766081309238342232263017343439552167580180932882603753905309155595084401789958651286957101922674749892358914204106583286748765156415566546479 (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.