Factor Info

ID 182457
Size 828 digits / 2750 bits
Status composite
Value 621670363724088951711826999187784431223269272372896679639234032005488290867228191864458293935840876761943051421942656910666068108064570697233172736449400032022465747120907070414286034559619376924520381600296299810678049697957621612220666509834084268886757820546730729733922618768006285053767191334964900333092814142407790120482005401989523631244927631623667576106592970685279106555693364104447118434116457118364748511777404739877849957683478946148359449278252816880861747353005090766206924125120527193165858315395166990040991374927409091252480114309593226749727153899142328010027801357406804152738732996215381183144890627423119109310740787654655313249215914466205989647682553031971785698739718489583840076117779978797996687646748792411173378962231844618053665273011891621184630760404648030354434598403292236952984403745333986371

Factorizations

Primary (ID: 37481) 11645921167942370591874819266315038503211534885578185054924562964549681039843332188583217 (proven prime)
(ID: 182458) 53380952417517279935344222797907181340255987959460056167864529301819900074642322580180740672385891829053419445373817086993921805860194816269732075281022944622387835937378084118239551606806075930536674888782380345786799874261590071395516013532969694401429206010336583955735685657201738806072260293603343361470379039982556794194289614331280075084275779154439367956560700607005826993672469285528368921784740305118783511657443848396058078346069747221682962254245560903244715253101861416053647364744282264032114552010672839087404720960354100193971219885809702858450389354897830349710892925974525429953510240653035884058721614461378805624071695571621416472192485924028444131679276837636474011172761095945319457389345788211105051236156194537866163 (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.