Factor Info
| ID | 63652 |
| Size | 175 digits / 579 bits |
| Status | composite |
| Value | 1538993689582189986492313000433279648365716713437598394480519569351138420596407123031331976860463757324807189296030853819910677337203094519635649544027115593103515980589201059 |
Factorizations
| Primary | (ID: 63370) 281880352305551730895009697 (proven prime) |
| (ID: 89968) 5459740904232859418898687304555492827600977313997286590521468816694668705783066925422353996541048864435549751556539710543870460321336443379415594947 (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.