Factor Info

ID 140272
Size 719 digits / 2387 bits
Status composite
Value 25199339913837238538340718979483505069897140838770949266583130970382782076361369827507743689251777526093046824078905972858963167819789014708912934423179590114363875704428610276290786817395309870765711545590331006102631643999807895981360407589331666904304268403542051575180026547769377480541487416097156679386488433495181641311696181320297756999306872598362680402227019879333781261026734403899240405744251938679705327157503179375429622068348022784548320045623769661842765332892608475262590359672595918224671373145141227603750384887879795184617581188502764278775190854334741357111461986728285515919330997510019629179117825848048766674112448835251595779763875721099440152893757983292256609361556440987144822542253300412771

Factorizations

Primary (ID: 138855) 16870707652033108598339890972668587815895141 (proven prime)
(ID: 175183) 1493674150105993732909134617719629293397727028682543221192442998072892454163102377478978614628120429341965531553689744099771997060740101708074906227283526147194714993450879117527212812146620435922185229054917511431494870500874012625187204934114202402189480632268552197624982611385229004181022040089579743994076892067815196740482096693282897981011423360071288691120944192604938029773469147806555540744147378934577923691279476897425491316422389200939762015035933232293490346815059337863652911119229557105577761090011481954647636407111934802296692957795300552069705536337030254740999218205196859402903283475481937114431028007770806644337509530366487706971361191575746788648827431 (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.