6 1 3 x 4 ) 11 July 8, 2019 16 32 64 128 6 3 4 x 1 11 45 X 1 )( x 3 )( x 4 )( x 6 )- 119 4 x 1 )- 3 2x 6 )=- 11 1 6 x 4