Respuesta :
9
You can use factor trees or t charts to figure out the answer
36=9*4= 3*3*2*2
9=9*1=3*3*1
They both share 3, but 9 is the greater factor
You can use factor trees or t charts to figure out the answer
36=9*4= 3*3*2*2
9=9*1=3*3*1
They both share 3, but 9 is the greater factor