Question

decomponha em fatores primos 40, 48, 72, 80, 60, 154, 220, 312, 578, 98, 19, 320, 261 e
423.

Answer 1

a)40/2
20/2
10/2
5/2
1

b) 48/2
24/2
12/2
6/2
3/3
1

c) 72/2
36/2
12/2
6/2
3/3
1

d)80/2
40/2
20/2
10/2
5/5
1

e) 60/2
30/2
15/3
5/5
1

f)154/2
77/7
11/11
1

g) 220/2
110/2
55/5
11/11
1

h)312/2
156/2
78/2
39/3
13/13
1

i)578/2
289/17
17/17
1

j)98/2
49/7
7/7
1

k)19/19
1

l)320/2
160/2
80/2
40/2
20/2
10/2
5/5
1

m)261/3
87/3
29/29
1

n) 423/3
141/3
47/47
1