Factor Info

ID 23868
Size 594 digits / 1973 bits
Status composite
Value 572824202121410181678954485401986979410288871500222478159028285547767814011362280207339340138223628826979320567247720649461256048141142915198964169970466275212122273103042194430398318370590198129074459205998817487684531567574458638791251867322834712884816955299116148784955174136035060525118759452983124925709485190791959173747225892448733364496495221711368037480922222650008205858503184840388027612449003001159732923663322035736377797336806792746176553213580602686965415344931019611563727552988376384809025844662950854467849232902400538829018357555962801590571994623663631568289802198889689359

Factorizations

Primary (ID: 8460) 187978422699271372501 (proven prime)
(ID: 23869) 3047286991219288057033483291481750770644270905292463313596204565639770469464189027368826241668952035748793091000897744800716000361939566737049588464661727941470316411023136696740145391660800927226296191504008160234091176262654191039179720479916445450787461866903372759843860789585744409178611464367267346164853924028017838720337855756478365730916204811742432067824100732598413694143739800524027546752107012343586529248218825581371355077472296633897206032635378861180391444062640049044799690040494877085268823439680360117381579194696305031323791187207771864246552347683211859 (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.