Factor Info

ID 121801
Size 310 digits / 1027 bits
Status composite
Value 1377920818603124823417221907097842328423964174309913608642500214366228530493133238314100000819844791860935138820697577748683263794939605463385771113930158788462123505832217067753849832915336257495578067290915250232994113910125268695116462328697896172026456323415832984034207432963367929325754193798645328469369

Factorizations

Primary (ID: 1362) 20773980348027907767372962802857903 (proven prime)
(ID: 121802) 66329167329453647967095361492861114075329001625348197349878950781517254993884779256935836552054104005964438885834562314797798681399990769011563684403443603695583260349523117146392769729763461324765924116053515958146848325587487535136701853995116887901349452398621349897019223 (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.