Factor Info
| ID | 66007 |
| Size | 152 digits / 503 bits |
| Status | composite |
| Value | 13741146463253827407180631217395164669527362487072161511841961197406863173634910878090092401629511148368433681588603499123389635075648980514322577822223 |
Factorizations
| Primary | (ID: 66506) 28254435065806562749858639 (proven prime) |
| (ID: 92570) 486335912618664385110894111609332574565585050128029167180411851866441441991107509539422153081758972759836047518724139715368257 (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.