Factor Info
| ID | 1930 |
| Size | 144 digits / 478 bits |
| Status | composite |
| Value | 717352789028311435607240856010801304703586332223933951667583808009063560358095585864928319164133323205311785630775247506953099957710967653165927 |
Factorizations
| Primary | (ID: 1931) 12958427818449738213142007 (proven prime) |
| (ID: 1932) 55358010946896708074165225678876996297093430231699057309822331972791067592900784610202531258300664441682810671011500561 (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.