Relax

Respuesta :

Let's find the factors for all :

48 = 16 * 3
80 = 16 * 5
64 = 16 * 4

So, The Greatest Common Factor (GCF) would be: 16

Hope this helps!
48=2x2x2x2x3
80=2x2x2x2x5
64=2x2x2x2x2x2
They both have 2x2x2x2=16
So the GCF of 48, 80 and 64 is 16.