Question

calcule mentalmente o mdc dos numeros abaixo 50e100,16e80,72e216,20e100

Answer 1

50,100|2
25,50|5
5 , 10|5
1 , 5

2×5×5
50

MDC 50


16,80|2
8, 40|2
4, 20|2
2, 10|2
1, 5



2×2 × 2×2
4 4

4
×4
16

MDC 16

72,216|2
36,108|2
18, 54|2
9 , 27|3
3 , 9


2×2 × 2×3
4 6


6
×4
24

MDC 24


20,100|2
10,50|2
5,25|5
1, 5


2×2×5
20


MDC 20