Factor Info

ID 178077
Size 1011 digits / 3358 bits
Status composite
Value 459609907264644399702628327058339205308774314915138505636994759607756318378337437056437657058750439497374229221414058378993603770855586638769961745650620015837288224615475291634371190507929860952589540655745662516046020835920998240887412926734479084968339082481553232053346700380409961165808398205742961070992773651874242518107764520549685920935339450176636531088832981277685908938773804629012855723917518051750658889452680527266483874850508479328330719030332965399729202618752211846447837680670653926870752796183643770837718101958982635578577301891473136072475309963858201124599029824525879355604066282035750317456493912882941967339352843025247124676227687679517365317589999060456419207264414645873620341534064461096996598696276105461350162753194726860813170502540940217108907301441357816345404380080844409629127269282027982872099509103595983163809284639514825913400117315718251345314204072815691831696538468531001589798923234461354664984669551072902514260333342278429521782094481200724716078341044716650104813

Factorizations

Primary (ID: 16745) 720016715917900826434290826659207222585733 (proven prime)
(ID: 178078) 638332273548286553698932250164302608088365467305706181934685907090027936611682063289388329885309356369335386665606821703908687925415468597863322244263553292796616656397975748290216899505315610363151336079290495744850349273100242788783696627389402896909437427461349755485729073132082476982193083833574525871926976351818806856252779118128837941476498732008827090619944139639197450054568959676751264926602664083788738130710346680279903849543307974851614075158387321665144613765942055903987063379150481918122810352524231056742868883333954871645947796630619032901921069662018768824060854170102614776919573647716576827493943965388511021360989995463881950489568038797872369564145911683461313986109635953816175639014490433878979744891817545227479889368193916194826921777847387400940152378052328139546567880028111328265602099817851625987242774026475443989720166191282907187230580726558366544529741592856697817789994517883484370700795467175199480280081398497721395559529453714761 (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.