What is the gcf of 240 300 and 360?

To find the greatest common factor (GCF) of 240, 300, and 360, we first need to find the prime factorization of each number.

240 = 2^4 * 3 * 5 300 = 2^2 * 3 * 5^2 360 = 2^3 * 3^2 * 5

Next, we identify the common prime factors and their lowest exponents: 2^2 * 3 = 12. Therefore, the GCF of 240, 300, and 360 is 12.