Factor Info

ID 16053
Size 401 digits / 1330 bits
Status composite
Value 17185335944270974978505308457041664996759865005228931002335490894454499897419013180052910614103822978614938126722952909400706212907743579425933201601680618524397338824424782021674568518379168273706425624932980207883206663918476522312596897327181110274990952660581230535983766197513136710473762458970816905223172411888145985812729408379424980241133243004861557521611496075015508676027334436354125781779

Factorizations

Primary (ID: 11388) 78161016568215708061327 (proven prime)
(ID: 16054) 219870936930206419893527177819401246294656001806554997799186683502944720634013213453491863104116898521480087080621047522682603239340634198989241365477553133844492522317209905680015066099558559392839473240509322681981017495415599401583846724439800755443303026635558146642384884217263916545373239543054343920437871959138186623994041381862966028677097368010751747799251864881474877 (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.