Question

Decompanha em fatores primos

a)75
b)78
c)85
d)196
e)407
f)128

Answer 1

a)75
75/3
25/5
5/5
1

b)78
78/2
39/3
13/13
1

c)85
85/5
17/17
1

d)196
196/2
98/2
49/7
7/7
1

e)407....

f)128
128/2
64/2
32/2
16/2
8/2
4/2
2/2
1

Answer 2

a)
75 | 3
25 | 5
5 | 5
1

b) 78 | 2
39 | 3
13 | 13
1

c) 85 | 5
17 | 17
1

d) 196 | 2
98 | 2
49 | 7
7 | 7
1

407 | 407
1

f) 128 | 2
64 | 2
32 | 2
16 | 2
8 | 2
4 | 2
2 | 2
1

***Bons Estudos***