Factor Info
| ID | 219163 |
| Size | 73 digits / 241 bits |
| Status | composite |
| Value | 1773456384286536124691040233027641649742052176420653662414783411836854369 |
Factorizations
| Primary | (ID: 224738) 212536532647480887561479147 (proven prime) |
| (ID: 224739) 8344242574183898590808699510627731713353504227 (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.