Factor Info

ID 49893
Size 253 digits / 840 bits
Status composite
Value 4081875790854030136047699643113009200938593465739178684375426447619057487096831395135583007062676550986907602522367447428732242696179452691135370387302055130508046711702462764931001976668658617381335634727771534238635732866490639768356336392243724278939

Factorizations

Primary (ID: 7430) 757496369690603722753654939 (proven prime)
(ID: 49895) 5388640730412022327519807199510337439149862824685844413976382684967142091717812813717696400036502536053567765248660143460025452952087531942468098451026103420445093543190406773583228855048953523071837569843702743452488844416001 (proven prime)

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.