Factor Info

ID 216277
Size 310 digits / 1028 bits
Status composite
Value 2513133008019234017545143078375405188276668194504232756613293292170720207940743660428542665245170668498562862799924729162996248965533197407543055768869295506481128570187348798799747724734400734872711469174740048093465243768494740299653657257960832817075536510702892053512587428020247201018212757033020719918299

Factorizations

Primary (ID: 216278) 3487911083597316631601017705477489170225503503067080889 (proven prime)
(ID: 216279) 720526684248863188560521586697215011393386291916446155141294305066323640845706581089050941576695549852222063342757730802732137276615024641475402001844689417359221491099211025141832098995797458401740598167403500423847781252326050680966104652268167055216691 (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.