Factor Info

ID 180590
Size 790 digits / 2624 bits
Status composite
Value 4995998787098150098179505248076552347849032157236258212513921163420200998898826979337010710728399001708872711605179750439117450136386269365084800720984839840729871450993648217399501262175582158780776458119148054753630074632065683049385466821102028373534745282473761566221668126717886154912220937625252634507823135443397286317747380335950455653645901161643824351092279331827076214217130689291855251170822921844820402204953035644473213500303059223340821280014855391563119305786240657931993613445518225029063038595862506993278381498553135074474682584161260972946272602593443240014591492273062423747467714044636496982739615727233944089602423685532273675016820278559934508555060878685198766580608178776160355635345395195278351104109256374293070029724745086163023248761870810290566164417520159533

Factorizations

Primary (ID: 143191) 519120529806890901634425285112013650846680048467074802680170701620672466689 (proven prime)
(ID: 180591) 9623966882906028905536906926213274348486273779717073578427306376649422616259425627032119724455006693721845625607481434904163289325664101062457576883702167041989824520704871927387681937945445894643094734851990346386686902120451588592491806009181745911419698696943970364994331440408336792952247185184636706310257388017587578113982211399394419840568674054840901672836248245898461147458045118017143033586173084805085012203687468120629568479710231618555586222811764843636824418904612257345584970835791770820392363527163784126674747409914175276472915972018979007525415554496413429439499450352403703608497638542989443598495931088877963052201478767599490907811225164566887051741378312273852807259610422159090270350406756397 (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.