is-7-a-factor-of-4

is 7 a factor of 49 is 7 a factor of 42 is 7 a factor of 48 is 7 a factor of 40 is 7 a factor of 45 is 7 a factor of 44 is 7 a factor of 46 is 7 a factor of 47 is 7 a factor of 4578 is 7 a factor of 41