Factor Info

ID 145622
Size 635 digits / 2108 bits
Status composite
Value 23974950009035369080790192862516270037812275271330423987385721154342240747463139749021499275870011189927042562710538587473819742227984008000431440519935830719640010651471036924321313706343850910412602075221661447545245113749596277885629309925169006486683634180915475009607654867110764936977082623929799955703171697499339944884649393892285038117282736737939219704083656448348446770667193062737528886117552259185973939612900256474308990687777162507011446238870050462928501503583499453312083154273422792215647715577797949686246243355381288249791866502447004709292289022105635166184810909797732710641722960970912525637321345539505684779103

Factorizations

Primary (ID: 4268) 1283810768507270931382867729773882314783 (proven prime)
(ID: 181507) 18674831678590633087580738565364960912656151766166145154901445501862479496355585739235929708750263605124360656631536699331158017535070458099848384024788450257703252398641047488311122712936233677678055245596838579004136234934553602928189374647667453012305081098075249208066279320477339568630333429777565387673161923299992612108791384134074250761983653783351473616772281086609554165808304956943065155545635080991230670503892207560418101925970809905888068424603651133002893403806833066331759887908545969638293898685351415183158559468935852402640418271013021367264409932011930253359262342502365231041 (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.