Factor Info

ID 205483
Size 560 digits / 1858 bits
Status composite
Value 16152064852925162371045737744355216319355135613870153621764187608983686161849981867656850919892208271856537713215191667832275783293902119897724177546203433209029054943410085697069941066720958860669282521373401759294495318560713977332907438474125781422087780966333505145865686422181264680237812862362963203808869413473947037907995372876914889709653375256259336188781973476572386352752765263426755973194788019392434878765855700128701628895838131263522021055162000681040986132547364924185495463414077912648044505415108085450362221633183085739478654314357430592077

Factorizations

Primary (ID: 205484) 209141372649103768394239 (proven prime)
(ID: 205485) 77230366466155918989552501393569760479727389943306235912957274738195233634538264195409304179308003624818891679841244992016687067520088952490458607001112237208092958361273727542624610055669668224834192393012043406041315916637798817780615826539635988099779018869610512633481343706784818416270352293313563018605362476191972092035508399239040625476804162624451084139470068892234082463241638811226763349848038594977481753709665493631658636432793850665768725339307793936233822104442701530728996877218210292760257144580709954635812533263928243 (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.