Question

Determine pela decomposição cimultanea o número múltiplo de: A20, 45, B135, 180 C 18, 40 D 60, 16

Answer 1

180, 135, 60, 45, 40, 20, 18, 16/ 2
90,   135, 30, 45, 20, 10,  9,   8/ 2
45,   135, 15, 45, 10,   5,  9,   4/ 2
45,   135, 15, 45,   5,   5,  9,   2/ 2
45,   135, 15, 45,   5,   5,  9,   1/ 3
15,     45,  5,  15,   5,   5,  3,   1/ 3
  5,     15,  5,    5,   5,   5,  1,   1/ 3
  5,       5,  5,    5,   5,   5,  1,   1/ 5
   1,       1, 1,    1,   1,   1,  1,   1/ 2x2x2x2x3x3x3x5=2.160