Factor Info

ID 176987
Size 592 digits / 1966 bits
Status composite
Value 5084220177273437498030345900750035686943958658060610927884459931262722970623874410170369004865985547799824941113264136683121752150353637261902018761614842552950613818092084055801767946829090244674847868793489332896229628964571355558389672196210417901597041081721212503958125556637213254697575130784144513971983330417262304599624725899844304252596386323726490233230668621070936444916117715944324393883827509282363525749308087668814004689309334539407397675886953815512432993413101072666150982751664203640505894686398687263458507392310129453719673953763220355449189911268290863147023390469338141

Factorizations

Primary (ID: 16439) 3707465989826721707843621775363101765344082634099897042729510565487681100579030907337171 (proven prime)
(ID: 176988) 1371346410519887752766684610806220272900196161386940948505544953441509787789508871077995265267114592344134197144662436869503524939599234952850846327232042595212614597964360893511684825786032496119408864116258562658319637320912458425644548960436258094748054919245669191456406153230910613066084644079445312973794841878166209878797760481164521735054540147664697720973382910878339756188824079900626602178790338046508324588130117189192718219992387307125246588305595608542349349063282708026800928308656611669071 (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.