Factor Info
| ID | 158841 |
| Size | 108 digits / 358 bits |
| Status | composite |
| Value | 564511856614244828325818434184927684445630205264059316776096771575458408892769090803186005279142086732937219 |
Factorizations
| Primary | (ID: 158842) 2288452895246109846849799 (proven prime) |
| (ID: 158843) 246678381620581641731376259717682692890549315898448455959688150950162413733367596581 (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.