Factor Info

ID 45248
Size 305 digits / 1012 bits
Status composite
Value 38749406183454719701066855170198642833677360820523280479490959316374226438691745333392096235844443191519115905286286466545022320945207244129811279385180878459334044773829816497465533322733865496996247327153182303145920561369280147025495667475110468039821367171170555411293916138713407118444964620095314409

Factorizations

Primary (ID: 616) 579525284061453527209 (proven prime)
(ID: 45249) 66864047607879155333095323818783257596728252696096491370775750270510760255294613198819592722583701496377714585786225279354976962632337092969901854323745178021586054184130694679623519896722141943934029127344981020133760452665429386560004767789349870939037110410178065615582876333780801 (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.