Factor Info

ID 177279
Size 487 digits / 1615 bits
Status composite
Value 1059699433336172513695654540787032401284345806999717322100182511692087864891927567474239567840493701027445483381731429654296696437994418617770897827591831707602577577288923016446361731964173563033969469239210097669148945327423833553980231819808197735829643212058448411661674782955260153387653014265571248533865691674648115744515610469872467401794856403628455767438663052146270328070480079576745634121587074213340334479002960967164235748514482236633139289107173909914442914164485234333269

Factorizations

Primary (ID: 16373) 8670367881621696201246383264395739338019619427601080980701370016748806481465099715917129 (proven prime)
(ID: 177280) 122220815518379997672747270947656884232578532985178174655725330886617707604940386621637027358097678065861721986807668607335082119810616367074828833226053696597590292833876483172598299493568219392585150800110288154959130697554177117835509684154019131293559048589992046079905893529069136672972005843473345044280233907780962978091426502761743396973779098576833359773352283524924194567128333346522559661 (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.