Question

determine o m.d.c dos numeros
a 112 e 70
b 90 225
c 504 e 588
d 39,65 e 91
e 144, 216 e 288

Answer 1

Explicação passo-a-passo:

a)

112, 70 | 2

56, 35 | 2

28, 35 | 7

4, 5 | 2

2, 5 | 2

1, 5 | 5

1, 1 | 2•7 = 14

b)

90, 225 | 3

30, 75 | 3

10, 25 | 5

2, 5 | 2

1, 5 | 5

1, 1 | 3•3•5= 45

c)

504, 588 | 2

252, 294 | 2

126, 147 | 3

42, 49 | 7

6, 7 | 2

3, 7 | 3

1, 7 | 7

1, 1 | 2•2•3•7 = 84

d)

39, 65, 91 | 3

13, 65, 91 | 13

1, 5, 7 | 5

1, 1, 7 | 7

1, 1, 1 | 13

e)

144, 216, 288 | 2

72, 108, 144 | 2

36, 54, 72 | 2

18, 27, 36 | 3

6, 9, 12 | 3

3, 3, 4 | 2

3, 3, 2 | 3

1, 1, 2 | 2

1, 1, 1 | 2•2•2•3•3= 72