Question

decomponha em fatores primos de m.m.c as questoes a}25,30 b]22,99 c]36,48 d]150,60,75

Answer 1

A) 25, 30 | 2
25, 15 | 3
25, 5 | 5
5, 1 | 5
1, 1|

2 • 3 • 5^2 = 2 • 3 • 25 =
= 6 • 25 = 150

B) 22, 99 | 2
11, 99| 3
11, 33| 3
11, 11| 11
1, 1|

2 • 3^2 • 11 = 2 • 9 • 11 = 2 • 99 =
= 198

C) 36, 48 | 2
18, 24 | 2
9, 12 | 2
3, 6| 2
3, 3| 3
1, 1|

2^4 • 3 = 16 • 3 = 48

D) 150, 60, 75 | 2
75, 30, 75| 2
75, 15, 75 | 3
25, 3, 25 | 3
25, 1, 25 | 5
5, 1, 5| 5
1, 1, 1 |

2^2 • 3^2 • 5^2 = 4 • 9 • 25 =
= 36 • 25 = 900