Factor Info

ID 146575
Size 1001 digits / 3324 bits
Status composite
Value 37889241220788820320000117735209210796790462978068521289082480342469942629150928280648940279826276080786381527860094425575547009406572410116761251381094069074483801175294288279452260465018235667958504879387824396495868498880260728280051324109147227638194354244882351546416886409384741655664025307783972842867563113290135569354322673704144591404582297597916175602028871285044202540006967170928331398372704948904468134300599392710947632229841249246875410356837578920876193034337494854581945411666653216898160057363215316411884332769571425983217670062494020071283165871663954200446578522197413292231433447470930324843389079954236972476068885969868897628148756232171690938223497329405736213069528502342271342647369277502927881951599778632471234166235777273272455880761944730542443514111175934810768855255653538964367068878832531829052487954034782639783762912506711068290899074973118878288181749562408189366760679025120016242383134192699708896312214938287218577195439638367999884224801642113989241024500049

Factorizations

Primary (ID: 5064) 1719450029812245459679 (proven prime)
(ID: 146576) 22035674526072803791399559625726989627933918336146348461926509813444034688962730995756076755679394110622312877072549414568414357994702939118220861043681086745564196430255911459090618793622441703780440765650363855215566718808718655193189045419343612044925786419001168284068060681310933320209075031387396599712934029692131232599627764949758285356180313146423310745020844344778388941913087188309957837941842047968169043417244410119772220107138491827131976182248203226222587551093360912305579761868122760956949758272349900361222742504685032257480466869331656030719892989391180599403653600384036470486702567363158816846634095369317006443171061645992861750720199540678402438757098465831670950098787230554992324295581016136146774656694210450725124146163007236948286842898346195951547860604694510701793560239200905406548079607644061711506098725337174656100641770785149436577552797327311365493697291319083082351103827592569993626956259625146990155105129659927188862780834658875876864750031 (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.