Factor Info
| ID | 90153 |
| Size | 60 digits / 197 bits |
| Status | composite |
| Value | 185671680231234718928335548576185124415118449292435102412001 |
Factorizations
| Primary | (ID: 63371) 10744282911799904868353724301 (proven prime) |
| (ID: 63402) 17280974612770188922074220577701 (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.