Question

qual o mdc de 27, 90 e 108

Answer 1

27; 90; 108 | 2

27; 45; 54 | 2

27; 45; 27 | 3

9; 15; 9 | 3

3; 5; 3 | 3

1; 5; 1 | 5

1: 1: 1

Logo:

$mdc(27, 90, 108) = 3 \times 3$

$mdc(27, 90, 108) = 9$