Factor Info

ID 172483
Size 569 digits / 1889 bits
Status composite
Value 25490921856685018791004732162297470096255384150426413020372293298068601307501722284577839712802054856143140250080044961930628929490051584162427995247165371840807470407208202340505795622322258140691124970904041968608075943807836205609944625179148432928857774010471779910185321956227612709284865970058855135799228338281489767825215290645325875462631344683412272518424547883745168253861146667119818556056258970023699520072820097889233880663907772911686923731926251691907585381184271722513338260140581640832386298118962336678792603383315789300466511736210384195437502760551

Factorizations

Primary (ID: 136466) 326712043035342859080672505541697769847233 (proven prime)
(ID: 172484) 78022596350779383920876597499006681275860863821052728226205583382160390280601220720472405087326927851825740836799515806850089465375609255922686876268412345197330730566912909330358631583406174381153789913597213755814596088426629347282207788981711797399232114348571559171084876762872871144873619484151301623332304386149319333757380648536621517947028934366171698296360430360200131188221435506689652720155985699692597735143604709794799932818003596012357526011525867446301449068889970506058306971375448334628318441068748408169118247 (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.