Factor Info

ID 16017
Size 466 digits / 1548 bits
Status composite
Value 5156553794466083989844791557780788307147416127496093692034857584655321509095506263517564824669606260737244277152660298553149324715376731910680962713838515060711798463371300647108244967383860763783788539448487550792874397583594056218668940860228078398985621087616199633162785168285985303249461960014090948282852420883799054511113846353233199155139892722290493878773232122522408998199690763448172269209839342915063305504025953000683387231138465158975442682026356561733

Factorizations

Primary (ID: 10357) 3115949925222900514664736941746248477210667 (proven prime)
(ID: 16018) 1654889814731925834279128899267588691341274622795428019715369064608747696400995637682865545018465913941686109757208344272637863929061178196834549103984924694698578667504595703141710387672171791090737160993208796435728104934658270105323298890718692591824621794916574936331385408233762732964472632902648197189087612454098814193304360821578194502054821959299415394824073953250289259062723628665338359433384703597774771630917199 (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.