Factor Info
| ID | 16513 |
| Size | 167 digits / 554 bits |
| Status | composite |
| Value | 47858543492825049626731767595135560323512958192154262852025797848170827986234987513592774746303163661907023844272226280519510198251115122933067358556465268257163572947 |
Factorizations
| Primary | (ID: 16514) 351589679090302073434966116754011970181771564516376842044907 (proven prime) |
| (ID: 6782) 136120444765766549215152778976644223266629687067883561040373326929809178107924810841979832452900690680385721 (proven prime) |
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.