Factor Info
| ID | 152589 |
| Size | 169 digits / 561 bits |
| Status | composite |
| Value | 4076968117270816786560499647940776841681503707018817250231177593944209090736804871194953437137138091405371618471582191169410572853854642524090144916032560556401596892861 |
Factorizations
| Primary | (ID: 152590) 9153974005640767179061 (proven prime) |
| (ID: 152591) 445376851054913381097259478041459026959399010562236045813776489885466347375948463904821787865840597129666677431788697835201105827760138202097565801 (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.