Factor Info

ID 154050
Size 1060 digits / 3521 bits
Status composite
Value 8272454961241735513919543968129917712415304778767052648029429267222689932478276870731270627750583760883245450222725668567573979282102603086879000757867474429983862702601265851232208487772257189780828507940608670444212324212355083605409731968997150272740754644019457442159117593237569063207246028026659822428258586090476165192482982666853241255626462929448106887659021609402602435041829043400810529073395580911988845220139879573977095584599150208292844801823578146289485052517626750332806343727738381509470336750743630987268166633295348117380552531066476183712333881619547985242878637097205226573702995847744600357507924737079711833229497161907847478882353079238532763456579686122498716471488542216850547501633113879527848962288563312602427138648134995035394881429000303334828927744143865425149263374000408163622061087019870638192322163524403686933412980012370772640142265144498899660263201557540006158976002835807238546380412024415528298289872848758884464711341592692611288490877202020984316383640836382842823506740976369879395184002601790354103793019048808357

Factorizations

Primary (ID: 152924) 125689138168673209219 (proven prime)
(ID: 154051) 65816784821455352789580764624111799682121308676156148480850137724701601796765596137042493783559538860354030349759177145226093812498726297201274328566242179609158806075693246503373689855708666021791499298336938997068578145581416704161853602890357872241644923538427089295916305625791487583235487862366752020160535639002053076280814558222181783766194165717026562743185039913639328414024741820692284468601470552853252652012424475346619217541475536124636855152133459749047526462121317781755957551126102657245483966904954568107537605033164224363695261251477818510323080003063687178773094685480643291240723191287932513472509659682593684432690464429985870768061665933005055396633662487377580196626203380131127853125465765027824909746205427508627888538244293027181896662561289851485739684315348376863365025468262661220944404809696419916245809937181649939926099998295771001539402231869313448008331037131788637756705438331381183683161637848019423525334255213799056272680235886302788924801560730925965974549294895777027099369666174845331419586381285303 (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.