Question

decomponha os fatores primos de 24 18 28 45 90 e 9

Answer 1

24/2
12/2
6/2
3/3
1   2x2x2x3 = 24


18/2
9/3
3/3
1          2x3x3= 18

28/2
14/2
7/7
1       2x2x7= 28

45/3
15/3
5/5
1      3x3x5 = 45

90/2
45/3
15/3
5/5
1       2x3x3x5 = 90

9/3
3/3
1       3x3 = 9

Answer 2

24/2
12/2
6/2
3/3
1   2x2x2x3 = 24


18/2
9/3
3/3
1          2x3x3= 18

28/2
14/2
7/7
1       2x2x7= 28

45/3
15/3
5/5
1      3x3x5 = 45

90/2
45/3
15/3
5/5
1       2x3x3x5 = 90

9/3
3/3
1       3x3 = 9