Question

Encontre os divisores de: a) 60 c) 70b) 80 d) 45

Answer 1

Vamos achar os divisores naturais...

a) 60 = { 1,2,3,4,5,6,12,15,20,30,60}
c) 70 = { 1,2,7,10,14,35,70}
b)80 = { 1,2,4,5,8,10,20,40,80}
d)45 ={ 1,3,5,9,15,45}