2x 2 5 23 July 8, 2019 16 32 64 128 3 2x 5 2 23 38 2x 3 2 x 5 2 23 7 2 41 2x 5 ) 23.5 7x 13 2 2x 5 )+ 3x 23 2 x 2 5 2x 5
