Factor Info
| ID | 1138 |
| Size | 72 digits / 238 bits |
| Status | composite |
| Value | 297695980247939092522166216968010538261985888767087088691369301670380349 |
Factorizations
| Primary | (ID: 612) 160151348989164092909 (proven prime) |
| (ID: 1139) 1858841540373670700398200442883277461276109110358161 (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.