Question

Recomponha em fatores primos,escrevendo na forma fatura da completa:

a)66,33
b)234,75
c)150,215
d)380,400
e)50,70,90
f)420,510

Answer 1

a) 33, 66 ! 2

33, 33 ! 3

11, 11 ! 11

1, 1

b)234,75 !2

117, 25 !3

39, 25 !3

13, 25 !5

13, 5 !5

13, 1 !13

1, 1

c)150,215 !2

75,125!3

25,125 !5

5 ,25 !5

1 , 5 !5

1,1

d)380,400!2

190,200!2

95 ,100 !2

95,50 !2

95,25 !5

19,5 !5

19,1 !19

1,1

e)50,70,90!2

25,35,45!3

25,35,15!3

25,35,5 !5

5, 7, 1 !5

1, 7, 1 !7

1, 1, 1

f)420,510!2

210,255!2

105,255!3

35 ,85 !5

7 , 17 !7

1 , 17 !17

1,1