Factor Info

ID 40317
Size 495 digits / 1644 bits
Status composite
Value 496823051454630221320690333921136435664636979631319409186920146546403486463928012445090375259826082697920675201722031322682936546214427378256308538631670170382197245052725447436173655227115374634725775668972556238261306604116358129306038282555729971935973517991612578187196185687548341429729084145186701400255846978828860675454574579840853847573719243884461145181732321294117909194215708851630632769524010665279342272295432155951325899897329481763379796659036725147141643902082349221770923474229

Factorizations

Primary (ID: 19371) 18381907262281244633158190677786966663091011 (proven prime)
(ID: 40318) 27027829287012360371019390051370743894829155561929139317607517884268530556987354739743040501053248134522531506748033803706884673327510346285024063091010038518336078707530185159696166486020038768866454141830251261429357268149384844059055047441814374989304996567937738503059163535853430329187625091800945891331763314030851129755177960670428781940637260826505027616806218078625926579689525010148076508737178364157976235546300018561061338500205584908556839 (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.