5 is a factor of 45 July 8, 2019 16 32 64 128 5 is a factor of 455 5 is a factor of 45 and 60 5 is a factor of 45 true or false Is 5 a factor of 450 Is 5 a factor of 45 yes or no 5 is a prime factor of 45 Equation that shows 5 is a factor of 45 Which equation best shows that 5 is a factor of 45 70 and 45 is a factor of 5 5 is a factor of