Factor Info

ID 139114
Size 143 digits / 474 bits
Status composite
Value 37685004485526835804620453206803186286746315706842697468186617476432828007668209487868285773270848489058455574034624533744870033635754696735701

Factorizations

Primary (ID: 173855) 296965367177701495117200406242831243551 (proven prime)
(ID: 173991) 126900334687770027404342373510183362548296701055326837170007928688608149800351707715806463488634753984651 (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.