Factor Info

ID 51482
Size 485 digits / 1611 bits
Status composite
Value 77978651599663286105177205106269347245271504170881894463408034314407300645959092840774292990830496150594484671513029097646167855279232275886426714350670704368542188219537181064407372672727983650415370481925972709577555644298980167732846668386792539530774579838505715307176457499432637590908554046666827942791084141657063441276168936193924425709379770266865612939280586024897003123414063885435532923874093854587477094723282893711166462883637787521664623448368961036939060146320489254753

Factorizations

Primary (ID: 50374) 11710273559942897538241 (proven prime)
(ID: 51483) 6658994873219984034709316073211011006904528707802568909321811623884370787733890634636774803667620795075261223949607491254344860240108979162984279326376175793377004429077330021425113021691888965352128333119014402741992355081013582310568208093820257389018084165941692795503027208743667898503352798982307595154784494652485708162051565372529351004849686544959341700362229938251908044658100915950285161028869071623999981771622266414150039755599415751248860559703900833 (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.