Factor Info
| ID | 18221 |
| Size | 183 digits / 607 bits |
| Status | composite |
| Value | 340582144531659916418697454081880327978975160771613005598484725970971419022619868466758499466685444932569464385475781940994320813631779409119166360780158581554629434073333167525935137 |
Factorizations
| Primary | (ID: 17985) 6891042949305882214394659726647344864958515967158596120016737 (proven prime) |
| (ID: 18222) 49423889393399574890248976222125194692516947184483513166133385508739798968838527379960489625093126118258828642982218283201 (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.