Factor Info
| ID | 4047 |
| Size | 152 digits / 503 bits |
| Status | composite |
| Value | 25762151571796201921006914837537810334694810083670533890988691524452827283359747921168108825024776352877036681363676777252642222380275052556208885515873 |
Factorizations
| Primary | (ID: 3268) 10384593717069655112945804582584321 (proven prime) |
| (ID: 11174) 2480804957198250028708057046134715162580217174841698341177678467976358037638627697229748833079974029669969423384495713 (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.