7 3 x 2 4 x 1 6 July 8, 2019 16 32 64 128 10 2 x 7 )- 4 3 x 6 )- 1 4 8 x 3 7 x 2 6 x 1 5 5 4 x 7 3 2 5 x 3 2 x 1 6 6x 7 2 3x 4 )( x 1 )= 6 4 9 x 3 8 x 2 7 x 1 6 Shelterlogic autotelk 6 1 x 3 7 x 2 4 m 7 4x 3 )=- 2 x 6 )- 1 3 x 2 )+ 4x 5 7 x 1 )- 6 12x - 4 3 2 x 7 )+ 3x - 1 6 x 2 7 x 6 x 5 x 4 x 3 x 2 x 1 5 is a composite number