Question

Calcule o m.m.c dos seguintes pares:
a) 125 e 120
b) 240 e 25
c) 120 e 160
d) 240 e 250
e) 1200 e 500
​

Answer 1

Resposta:

a)

125, 120  |2

125, 60 |2

125, 30 |2

125, 15 |3

125, 5 |5

75, 1 |5

15, 1|5

3, 1 |3

1, 1| 2^3. 3^2. 5^3

b)

240, 25 |2

120, 25 |2

60, 25 |2

30, 25 |2

15, 25 |3

5, 25 |5

1, 5 |5

1, 1 | 2^4. 3. 5^2

c)

120, 160 |2

60, 80 |2

30, 40 |2

15, 20 |2

15, 10 |2

15, 5 | 3

5, 5 |5

1, 1 | 2^5. 3. 5

d)

240, 250 |2

120, 125 |2

60, 125 |2

30, 125 |2

15, 125 |3

5, 125 |5

1, 25 |5

1, 5 |5

1, 1 |2^4. 3. 5^3

e)

1200, 500 |2

600, 250 |2

300, 125 |2

150, 125 |2

75, 125 |3

25, 125 |5

5, 75 |5

1, 25 |5

1, 5 |5

1, 1 |2^4. 3. 5^4