Factor Info

ID 173800
Size 711 digits / 2359 bits
Status composite
Value 125743465235607258577490740800385677099652663548543383791340983986487729135837482894022224646579056600858027453239937007518360855034471602558780474992585926253469106845421690736092841323632846342279217821221552254628643504173844448059073434830476234763810979434786020040090442263847367131529913022689876010857982731967740957233854156271020753333812194556092637641959903172678849965781908554695928334430513172501365850789733274070636253767177502731560897546649882294984228800727505675769295163979223238807518674810857974166116815047930623912913400811262787089396514375802743292356700789725984433414146245359158205360664145835479440263022726227644423646241900038661377288727487669517992434206502691148684849546213

Factorizations

Primary (ID: 172274) 12743489250401593375376954397341698180898520142398087204644904148078407226107239413600200246713631305254548889184459462924526732589471486324081721554704688406821 (proven prime)
(ID: 173801) 9867271260235467127367236957546426644208305498568163343314063808458928515383700001892732546544986542516658390329261540669742110408661011059187749293615444970345958029549745867576975328800011782779327883158632480997581580659977481837540998722170969795582826667632571365306650658791547120061703631347840066848349775006975605991578322900268353278511955800286849091497220358547169329284583232271531478214793287439672759548565548698589090942265081655732737361563584395050246457068444169797307471096062067009446311787900478941121783634843784291875791010753 (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.