Factor Info

ID 67994
Size 1185 digits / 3934 bits
Status composite
Value 155356273761557927008454886699158162737696451088335469269628965051555954675328711556445294732881574298089756092173530834815957263857036475730452473913607120473213254313987478821778047559773891215319965864720205315512220721032123107075689809552796499280788288875599807163859324829425179835830256423229813476363623436568418327804717247791270761362480346808420910003955721121949705653654772268668073059860215134304860575518890985088785278639509645173045161993147311158856140614385245097900687009254492962846461580781349312607265263312967143844182803972641597954758748287253343873509057170654520496373498080902667065875810728030038448788515116934910177787698551550313159374277066655616902490254159651411257522667757922210604382863095426848213790888191389394456399565762253995209544774831315340653485949347823796581039536769693094646728825673284468596437608855533096048550682455658213212318900319771868807445947812022611597339359752015134394324598497219881310709729905110497498625008517921500346463670670655679413806981975350717482657803718206361769794505696365889958496865762583944906174885661415945028858102957357610896219786095068491461504893186050573764654703495629921698606189638663431

Factorizations

Primary (ID: 65981) 87781051616300983325522456104005934791211310615161357962248937781511728751827372468017612793956151707553018062719693299715327994663520927145636006741061704052793538784230435327261336584107431868209365505074486018949182880190051250641521 (proven prime)
(ID: 95102) 1769815591189707193792854970342213987906003055472772629559489351925339760038292142297509005643801204768895449836304042188250627071306235526903117318157281066952918840584841048813603502837725123916710576536163532682284777692083116612609672873463619889369728472749510898881446836447243946570640373882640346658650632770168622208743762027118215206577496129151548988062886590009204749132007119065143775673163427043634574153815370472092036517865643110189890533368955754904398193306058671644121689773974770269648338031259463978859652662102261179552348153873333463827284198978859098855181604788801595657593523691415242532477137264683130794456427340984031355566802125646599304437320108859359835844665558917582247410930519871377349818735411866250392762216859535863172117277285555239156553110064761355746344593154366056900082826898882974345039760452872986016224236064566594065607068111822124803140511553599297814964694570162300068451398335808380286290709502711 (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.