Factor Info

ID 223064
Size 549 digits / 1823 bits
Status composite
Value 582562246439120063704916045240646156114044227149120834069117805070988746842370369101591655700643183095467262897140157131563976297889663266994242374088141054916879929494016164206736164653626016103337438605910433710808907681802460512232557691951369407717852495419398799484467110235675824043777494959394013158284881661046372451766741528353682389828098627666800414521593385979761497893388558787846350126804127406735188936101536409266299172016792329271408126617241300435815260731164248549550642644078491269426775513718074519502525988951622549765448807127

Factorizations

Primary (ID: 223065) 12581106646942427370738134631599 (proven prime)
(ID: 223066) 46304531293413646660284620700675410880938080337098390591219718479899960955434069081098685792185535957149948381545972035147201655800830741118930678920497830231614482296339690043081571793148573795719049479084943470906785661259252740445513956186613580486441607290486302482885047086494386246296063292720119583324749925118167554612531679757685550213283281683234929880931051994713444528927958215288032387414814758397695140907209223244559696052545789179837622210169696105991762463242332635035071857051892179215322512582659673 (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.