Factor Info

ID 187815
Size 659 digits / 2188 bits
Status composite
Value 32283575859213881600264093402591036201739630833736570489175299086920041983369216147305710411744406727710282505430453868043639821980368406623751021906335705768378526503667365805076742670552046506230278813692833900053871593007169295073995136584941806580061114881352669880509297330714022660995214754385656075510135272565137124673184999635007426217898923618534416094669049551127957133934717840469733006644121071680765978017441460031859192322029902892818986722927990607219578774734415656468494342075032468396896691708979524947871069976305752410220114769490692832870030266315847255412285881386407612102644457874317145048398882386303185471236848387083316814432109171

Factorizations

Primary (ID: 186880) 1985978513535232731741872817358671751 (proven prime)
(ID: 187816) 16255752838808921495027116845160785828140369214802479200537379635045950253225884123718958765421720661010416922134690551558534499080847548280044332811120195411456741360629161014385769135481022974014085001681935107149484097669432838455403593610265291299180327624980397237047817165952824817717719591329809388165603011851325889927916333373975602821235302861814965730860936548920260480010369625295031157065606568264101070894665313672914985863281465529586851843199373851153640180633940772765586466880005574560501762539595560398105755700520565761988367146932326415367797353881615694945911811270046218279804236679766044371937802421 (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.