Factor Info
| ID | 18338 |
| Size | 111 digits / 368 bits |
| Status | composite |
| Value | 512058265589119504977002034265985119866753475912057027573852575140505028892908882610744756111085706808766100061 |
Factorizations
| Primary | (ID: 8185) 138497973518827432485604572537024087153816681041 (proven prime) |
| (ID: 18339) 3697225689150680879316077154760974088202707683287674592489990221 (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.