is-4-a-factor-of-8

is 4 a factor of 80 is 4 a factor of 8 is 4 a factor of 84 is 4 a factor of 81 is 4 a factor of 88 is 4 a factor of 86 is 4 a factor of 8865 is 4 a factor of 82 is 4 a factor of 80 explain is 4 a factor of 83