Factor Info

ID 169134
Size 798 digits / 2650 bits
Status composite
Value 316646036261267801208235222034326426607965805884365685739834563906329194740596267502582425448503546270264175527176019765781845357051572049891087737503270025009007302974930679180221960325470013339999753790241551734281871597183251568764310737456607101000145738995681748324610255496211719888585069332621873649541165575561650956016885626394044284105505509981268061725181124159297156234552150383993971495245330907138174683043615638680728530034000495767079913714479667462775979517571986003980687908704110769962125440305021041196940861830515042055672239212972303361334654015214144514627431918128827879494168749699702647502159900618208308003115688447796424472787507526161355061283971614447089558512964166626655171532055538124883744661953912113814477902785506201161546315834260970571071475059961458704815797

Factorizations

Primary (ID: 167821) 20231878724432159106473151940489466149676377569946589675188861313754293570228700650486980343491462439 (proven prime)
(ID: 169135) 15650846892378996903662766733270484774344172995987355975295392493375034278475003926974661277087137667552399247300921281585203031556845524877226218796633520430843177315726703829763182582074742846243521916524588517359606481025807426202087403746010330025731060144227104764832031523426464695095348443577849616754834877628843122201564036090379202202082989839579431330465146613190694541076585945158430132749206503458465801142784895186897858537264827592386019772549953446361105231030346494746252434118319239290329526991336072663493963913582931859738886640284736530084108224529563984446491387305919430950101733877013707590273890731620281776629666745287226902123958664188521014581825653736190059465259632323 (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.