Factor Info

ID 139987
Size 675 digits / 2242 bits
Status composite
Value 755027697882321501232272328784728396805073163862771653784986743188012720677223897739084613478209347092336751477854097199330068443909889263650150376893979386806602531177566353534385463730137512143764074989964067088953880796708697746494580154240541400817892314726434366331081952326839432800546975764267686494406080070253622925566590834712065083634360549808169087796763238220750036436577004033882922588177931429321067026025140135825453737329067331866000385749900488321222222397012299042327267610523815782336216455372573876387963036381616620399488633683746219270290217684697989237206731482261591676901511136658859725942631254395198270329711701085818901434481402446670295304368947

Factorizations

Primary (ID: 139988) 66189202010572615188451 (proven prime)
(ID: 139989) 11407112866562713454120153303289348299531087269079687819210645153419023186749454119458052916953039661752920964384688629732419723199148186590235050960798507925451559692378202334242984534995912356125302560233218583552712385374434068582770587988564021095155074385133137881880471059419582808875758188574715138853958562264967859691346824961358170554035841445000392071793252045021765584136957396104518961741955952775060417424928366476445568747747195595248199144475842029387684577974829156843791119290201862552936635630682275161831007307412608608785060116424468389471227842010259486465920435588334994683945196072633454677139173801944451860019589268255024349297 (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.