Question

Calcule o MDC entre:

A)55 e 120:
B)420 e 700:
C)180 e 150:
D)168 e 280:

:V

Answer 1

Oi

Calcule o MDC de:

a) 55, 120

55, 120 | 2

55, 60 | 2

55, 30 | 2

55, 15 | 3

55, 5 | 5

11, 1 | 11

1, 1

MDC = 5

b) 420, 700

420, 700 | 2

210, 350 | 2

105, 175 | 3

35, 175 | 5

7, 35 | 5

7, 7 | 7

1, 1

MDC = 2 . 2 . 5 . 7 = 140

MDC = 140

c) 180, 150

180, 150 | 2

90, 75 | 2

45, 75 | 3

15, 25 | 3

5, 25 | 5

1, 5 | 5

1, 1

MDC = 2 . 3 . 5 = 30

MDC = 30

d) 168, 280

168, 280 | 2

84, 140 | 2

42, 70 | 2

21, 35 | 3

7, 35 | 5

7, 7 | 7

1, 1

MDC = 2 . 2 . 2 . 7 = 56

MDC = 56

Espero ter ajudado.

Explicação passo-a-passo: