Factor Info

ID 131494
Size 651 digits / 2162 bits
Status composite
Value 345679938064108169024143674416598921259293489915292247581483596969929320912225627288600507354768162097395420019718105005344833949694892234946245245070044683970941013352504097412406750660843544165747561705920783164845710236058482944124204853458178720572353374744431675273672833014049479516664549570203291120656963780123057996870189083816965829975207105357545847301289514317463844103183198058836364716399143252179488640838026957506832124048581240503308266687187800082704022391879439588461470832438712505321309010585821167238136076239108874724683561801583856653529243842956841193631983317459181915409470136495895178075182353428911771694856483112650964933

Factorizations

Primary (ID: 48127) 51696663113853622949396861723454467447357861601072698363645794699008696746188299950481288248048608369895221741775898881549047178081466596088599262974953886148597100282469956111 (proven prime)
(ID: 116743) 6686697307770202787915496674247993898797884833015608573595901953549218712040708881372053644563737573638342471480322451307082255379184918558209915332156131351401980853852970336362255311294386978318487282676026335090619111608793034655759891835209735361896341618513327780827708875720839108905566942176892856572820524236247352713802333091875956787455238830963666897375208123156950680217766752621445515778710909059635594878445441692210239582530039087641202496645735638814243130603 (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.