Factor Info

ID 196885
Size 383 digits / 1270 bits
Status composite
Value 16338635612625303605130798937780912006698439229703423798801429884496347335426953027911948829808237467973043621375825717585707462584364407460499709985986286103651049903954992532603047143361806500423803105472913577554742008157022250974698449878585548556278163909509533863458952319736498022816246239354856325597952478360195220957967644280155371927418639090109615535850257089590584418241

Factorizations

Primary (ID: 7634) 63340286662973277706162278988150776663495577436161 (proven prime)
(ID: 196886) 257950136846733781642517377876125019342775425523267861427121448069217688614180188642816050064550862200032133714787315605551297712703652286642245485576576279754134521010175879678252104624905496822564844336677411372461170152921480680522079985771365926551355750246322466952464869274480121221482384877806499795623546651408504224122937281 (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.