Factor Info
| ID | 406 |
| Size | 111 digits / 368 bits |
| Status | composite |
| Value | 499555746867488043012604540202731038613897542349082438160149164383418804638518544294461245873328945541582078877 |
Factorizations
| Primary | (ID: 9170) 1226244816494972899766403949 (proven prime) |
| (ID: 9171) 407386632871068300617664300092586320826629340853011536820853919869896865605131039473 (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.