Question

calcule o m m c fazendo a decomposicao simultanea em fatores primos a)m m c (180,720) b) m m c (84,96,108)​

Answer 1

resolução!

180 , 720 / 2

90 , 360 / 2

45 , 180 / 2

45 , 90 / 2

45 , 45 / 3

15 , 15 / 3

5 , 5 / 5

1 , 1

MMC => 2*2*2*2*3*3*5 = 720

84 , 96 , 108 / 2

42 , 48 , 54 / 2

21 , 24 , 27 / 2

21 , 12 , 27 / 2

21 , 6 , 27 / 2

21 , 3 , 27 / 3

7 , 1 , 9 / 3

7 , 1 , 3 / 3

7 , 1 , 1 / 7

1 , 1 , 1

MMC => 2*2*2*2*2*3*3*3*7 = 6048