Factor Info
| ID | 19555 |
| Size | 204 digits / 678 bits |
| Status | composite |
| Value | 949097813720059530350339487589874689314818868180282456925114002011251743460055596466254036799977763599040873024725685374507850335476560662458777449960412809376030968522101848204699856621972442984436635407 |
Factorizations
| Primary | (ID: 2160) 28213380943176667001263153660999177245677 (proven prime) |
| (ID: 19556) 33639988615033264020930032467680884623076647606194675332633913800073475934244873637325667131382587179371398573851528558442354300470916102102629246122001448321904491 (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.