Factor Info

ID 198247
Size 834 digits / 2770 bits
Status composite
Value 526700782826404183472634369129477451153111683414464896602200916288793851346574130457953869484600023462059238222805089323984274477680001448988934045660410961202519915546725628793038004648253588642659051835816414756397955133699589460419978454012534608089988321258735465096817564370611444771473945536529695237502093729739972598522462518513235442789805544310496322254849104569490055595138325915473258311903305734870264621546609124501711130439477744100544716599275109032207705733829618442696229940052113901090350954500124590482819844573071697626181847423257089126996026836854808317042647684618707309395813757026906237378730567144557510183555839157969433915823211219191020332258379528759562174133066921788046476003240760721125197432601450330388875767145355445501204125634313353524324938765483777993903850917536568205057260016090835847694777

Factorizations

Primary (ID: 31344) 19259080382453841122679088710848926436527873 (proven prime)
(ID: 198248) 27348179267492942285319051651528637829945475903265376633549468793884846282730595046361966948135878620311959663265062957836616228964484679972344393490408728657881825931163643026876763123294423900353782938524253778097562661437634487678543709745613494411617189083403600230699954237082334014877086107510459780373808869550026449816507867332167191162856796061616975701429152196392881354346886233408041826376062456091572613596481477550737867510668638211029722454025170401977227577027048879240945539092770606986892862608230754607719276415537279397705799346774743284285534522154167526031673384891473408282565351507831197449191328302570429021305452805191583829003415129664577673220896550184222642325279966915258537247228234675755761158639372073177462116769488518720476174682509186476061916986044773049 (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.