Factor Info

ID 210487
Size 444 digits / 1475 bits
Status composite
Value 979556975234253371122568688503173402510202459126816233042052533748775241787609196908888309822477553793379724502736455317181475597434210970306907987748832275074364160451124867095999996581296898652240464643323593111271778542985778456223250347498073637053129394489058598935901839027383800957139956777415245001381396700129253649824191862058257768847051551235830426571629702226772561547642994851333499829660431242375100862979186072408013374374632043

Factorizations

Primary (ID: 210488) 1597933755019098607571 (proven prime)
(ID: 210489) 613014758689133294396884224610035162301990908911927463276307111070723666095402519351091484551627313210745952080021811891838011659620780517099025969306240434692016618215546480810207769879041486500387231105850319336199177375609464581861507466869724584591992826928601389226892925770038536978162751039777830103290425648440350654287966021914581069330200726193325441756754277298041116082970531759147918474026648781881552243508233 (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.