Factor Info

ID 40732
Size 744 digits / 2471 bits
Status composite
Value 661624220170487717611025269589715590684166000108780673730047743550654768246451181678362607040400076475183137271720013250399604899527579342015533087539496404144988088407889458258245487219616224084631707017693660886253992113709862789794515852784217334221101968770752173145317103244795241775082571225227286608593810649334549993487560784187842695777512328218224349428371547032167317933991664899733448823797896199779959336054130730269765046476564500496148316680902192814593230861853002518992125317183598212609295223343789784931244290225420344103739242750813174864214998055193151783762496603856914852859928202181211041224158466396911830981295184281535787834384689830360436820271984896618022162831181441112189224616104515671615860547287033969052494441

Factorizations

Primary (ID: 19583) 327650532696035587659287570766072667236893650986365027 (proven prime)
(ID: 40733) 2019298472449860446678246019038451050723944968167749652455168234547165566741139574011638738334107083649804613678717958128257441706017931537261508155487861607371766862388841143745569611321343628268761865574165075833898695217420435580808021147472106026183113514799834341303137189120683169849944453370156731155928454510587412380851960394522987317016702356016437601596182302178029353751923269985054770693335994200615272366117331573799831479997143820367230798550364683318603884174214948333374131579614189205379858341389005553355255543963949184391640658733050917472358360254328316802298263952688132871741891553712361819095103299118820301765974362946495553454238887703810306243781197453195806303683 (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.