Factor Info

ID 145998
Size 741 digits / 2459 bits
Status composite
Value 168348065181744146325798562340126181377157946933611500701381496086222648259595882343909027794563004990054243928095621323867393693056430460170998107340936971990337970804477376920658387866330765572730168346526392947566743125682556753300596641222485684610301872069090538597989617111743065595125797795962452647214636405469129910607347766535239348385458571239974757184405772445293080984419934878234483045856830511034919253643688299744241919406669515235078983582998907745631925339357695848993171259862369295634851981984494577230739234843944976151489587220679442626383344725851398219854008544804174044962660270694419860448689620935068674871430979549489811759997238561304157173143255883757640556256888047404266169710193382782532452558142997051547617

Factorizations

Primary (ID: 4461) 123343105382171675857 (proven prime)
(ID: 145999) 1364876169285077859624483485677701489253816915097893910037091212161013026860755575674261756697900597617781537629575882214559715348246694455524486112235572167398791872641890655468384114742613356147862840129624249740206981904350126461167290486714287327781877150451760343284244725986666570136106731300207778625289456398353152510115519605455733225656201570101773055037138054491682654869641788236841767215968035709616145920400379114498336236960295994799965508242484506732702040182651130815512016005450868512764347188966832124930679678209841835714942048480057026480105323058158143796131339927791440887430780488007393637945207425375490970283254406009703496854483766763881677572399993882568494157976147717876955448269048204977681 (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.