Factor Info

ID 165423
Size 1014 digits / 3368 bits
Status composite
Value 463225331336204837434935226649125462553160918132611507437433653572803023351089903564889895792181174292248874201574352408829704778860375205310197406388839144057835233510769680033425647979011903909575178151293687467442146232867869235589751643755409486966125431126065966815745993215582760178854522476006257122836659987081373742431389293261740792212152069891024844388866882474425011822845228152542042872833073241639233318012189176410151480134727074472309520032238648259276091820309262876754888299560309330760871271537573113875871840901616525019793346806954414381217381507287403216796139366704830767206538882004896155521513920839440661932333422548658541389210015531719499907856831136198474730807321204542911851366294964989425901796116694013267263910114710115424503345918950058665570738991016051260478135687296216288036580590343007942674002097420133999608454768733021415476844295983420975867805658090634642282226182330133991413337089081129196355004890990688750060578092958212582086463113286797831231766403858027240204119

Factorizations

Primary (ID: 163521) 8867271386989288065907 (proven prime)
(ID: 165424) 52239895580040898521945037968006993955111547968507181964716775905485910183973589826468760856394765823745725080588253058086251088966315498615138309571064551246946053133534886262539801276612543736013610404466460845070081087196708466791619645167201241065374030463924725994683185971440132977560332716222192608846108815531539904231744637757602757418595929789621077580465775228100684848401019704823688429684591416947367794151867753528466251096525278047569278460383351982886061046443571449767421722983491495616272259218002506449615591929983817767833535253615438891748594468575170848356589377097931540952878230462826063219585790547674766493242936201760047073164094747083194380612182544266083190221680371214719614802115316813485558464142737992997265554791152116068266812793536395578117459288814887618302296516318484053731593282352332749306259822702267333492358275734259807745484175539887471504830731237213548092160158242629852749586606372666449090543035140108426552049445855571180905432816181103199117 (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.