Question

qual o mdc entre 40 64 72

Answer 1

40, 64, 72 |2

20, 32, 36 |2

10, 16, 18 |2

5, 8, 9 |2

5, 4, 9 |2

5, 2, 9 |2

5, 1, 9 |3

5, 1, 3 |3

5, 1, 1 |5

1, 1, 1 = 2³=8

mdc de (40, 64, 72) é 8

Answer 2

Oi

O MDC são fatores comuns de menores expoentes.

MDC (40,64,72)

40,64,72/2

20,32,36/2

10,16,18/2

5,8,9/2

5,4,9/2

5,2,9/2

5,1,9/3

5,1,3/3

5,1,1/5

1,1,1

O MDC (40,64,72) = 2.2.2 = 8

Bons estudos.