Factor Info

ID 145029
Size 1084 digits / 3599 bits
Status composite
Value 1471241873642844243342962479924729222855392182910196686532054769985741996611525106247903759266431189460672694940792144797495165796309986026365604320639977370886072818183481120216334473966043755673131445976806695098667095256999016909985802992045830082735788638114089064673287507935324076651529808675964887050326828511345465490055519555124796745550764800373027676218993061222219691296610985349647008309321447239367226688312974099683532141967780182058125194266807756562464442299965984999428262723465924539302594754031286502970737602603452797944401378052386905647010244317578148909804176785173711898976301859913290704331731787465243035042247980283805432498368606894744540472734162511888674247752670101634536111812393753933530565673525175793267090585124668931534885180800707143147492915105557858157224335736339858319085620145615172416166875774837549101568856525674289951046737918918214514911592850734223480109839101875683647595831397935741343474057732548347188935044507866173986318445617449414704842813408821194705559160057809569739814791921894554787073737149256824008484751726747335107859

Factorizations

Primary (ID: 143594) 6227560061655134112357677 (proven prime)
(ID: 180879) 236246918388102050641553287876671512062083309547360495900947338555234523641154656129793732109904759390027201421054043835791923863913582082424884850333107261743895070151062176315953075835310348500858174904680400467968632735958229831109783169291617778635427124629964764530777368551964615336122871910869781030688479603522004954077705112305067572409442997705780277243914054148614637954250791020604398768106501698057755630973654455745666308056861947736296879781011280908830628337852317410717548135013537370770292820844404049440424632497644281208390916314149301974736922663047929898546765333284199100325668084243490165119894085432687891672613690398000636912788834541111707489812749725736484905829043859493749991703482370161715291405111358628039474817571650855890066455776339259755439928121188887923060841611366900257727355251925126573517156552103779144845644458519963502356912109841980696576971498123489184029538966885697582014799792387446338687060343096253282540231385292207751555455113324430771550298271595838208165021137885758376213424653651340594496768110965567 (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.