Factor Info

ID 77470
Size 550 digits / 1827 bits
Status composite
Value 7514331536106008519718256603209243469867964700716688527051449603627763226200769704226690965292166099457070580831517766105045978164998882610087971023418318541847380491726326266192796804644139801346565635185666121211360544675319007731638526315471398979365026253997743246362269142839045676513664221606701262797384596136351853278068526284992152083474960563301620017133075029604058170330379564841459694945774440802687949877230367991679452875691755115940321848194625930332397833738819984118520811984365069294734969899069366642147476634943139958195192508147

Factorizations

Primary (ID: 76359) 1458732274149215313019517022707 (proven prime)
(ID: 77471) 5151275302034867683386442115477132312881334509284997117230463715894959282039538791022624888519932370248485273292905346785047238801190588340528548697745280976213453451892324640541201903378674295245806525823254310395364188644841315363524708435192509709710019076689474110228228102513890412603872386807269732500743584669862014691341665386109591933014069359706751642127294758453325530825884263861271497052754324780811849294209405948535015150399897191349260809968670969872748580579783944109393498168416989287118940053233585921 (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.