what is the greatest common factor of 28 and 32
428/4=732/4=8Sjsjsjksksksksks
428 ÷ 4 = 732 ÷ 4 = 8As 28 ÷ 4 equals an odd number, it cannot go into 8, because that would be a decimal number. Also, 28 ÷ 6 = 4.66 (a decimal). So it can't be anything other than 4.
