Factor Info

ID 177995
Size 577 digits / 1915 bits
Status composite
Value 1779074687194737368311021234950799057949283239340892714769863204752816194362044283234508150210681475060717545833891380229575382485042536743686206355192534767729374572438641510392636256463155507214150368318939550907181622317360373129236772650915375436106722183667427709431340199851291545351148488958627860620921389869879941967591514361575131671672398920536719336008729300621351058651268613312674707248400905471245828861848780333349373875410003421621927353107918415300763900134623172754947000748691047947891540087790728453346899146515904346938234661718671959968414364627779576231

Factorizations

Primary (ID: 29719) 27958214476418447045648661835559283181 (proven prime)
(ID: 177996) 63633344278666666860320032039535419940786800735160992216713818696336741898889499730243327918085512720522350395828535210630433989408922257660601845733242922076621602311678276157845672961040686444628488847691686989206023972389603564867049399657506421012030409392197695016655759780790763782921480652062987260001841089404604789440718167215226072987660918412441355767086201053540535858763581297269441064340830461482379211049545303866944913071438013681377594460768860495373180058920529590657405015510585299184628949541494263469951887909643614051 (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.