Factor Info

ID 32257
Size 463 digits / 1537 bits
Status composite
Value 2547744898073804114863379036464382100722887697308514063988012089144946319898743223402966758867044588364646991904170409377564723048997378934945798366184991504667216420714430818321295946360627694999809191093078063344249822059784733434977962918776078482578059894630599359537474325292781339449468603070100152196704456860246795189833239878203004744399537061718965056033250082141342676190268391370844255704758905536385243779368651941346407177237643057341280617844756737

Factorizations

Primary (ID: 17421) 280970499723962289858902531662958021839590057517 (proven prime)
(ID: 32258) 9067659774164263348864821370920327414054934015090597035012553030126142076148918975653655426313451153679657853567637655298753167604280216963856395558297292631413827770374238059309621272517566674539285966553713775946408907421973304994542327219707102947203769651812434403064875286065164778543610783494190348444398346050631006045435435708602412911714350785969274033345932907108019129970305600982411889845212284809514661 (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.