Factor Info

ID 169202
Size 544 digits / 1805 bits
Status composite
Value 1200116673988040447377037802780475930396941891506765081475311583139219137593875570816196498050876659328278696921076790938671282741846594435008521342731870569853692039952999544979505698397004325291012966777026167135311646255216238723490558074708095627731768927863418560018976984465800166985682564415438645301013734180852748756487239394778490955405378585041102132914164438993919071697202723065205067176596408532756965622441939553589334698964321672561192310531708787615882080268431806626492384887119490280912480498267827500914391860326574077631859

Factorizations

Primary (ID: 131706) 31179105887601949149105715319437017328831 (proven prime)
(ID: 169203) 38491054820954776074954565094607662753902083165864313713861836016747247090734626063935052657684207535150968109787473141996819012340253537006443424994908113068045339403861426568574551896972898103022743372900809394519735490036144643771247893081489222927588754834066383880387115725185098720210592960863208245139448368893279414903611030033663290316030993829441667721067029759432986126712816889594533258542300812502040067626048099235603767510820111241080075174555269218683919874537419074299753268760432678989 (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.