Respuesta :
24 = 2*12= 2*4*3= 2*2*2*3
40 = 5*8 = 5*2*2*2
Greatest common factor is what the number have in common as factors.
We see that both numbers have (2*2*2) = 8
So, greatest common factor is 8.
40 = 5*8 = 5*2*2*2
Greatest common factor is what the number have in common as factors.
We see that both numbers have (2*2*2) = 8
So, greatest common factor is 8.