What is the least common multiple of 18 24 and 30?

To find the least common multiple (LCM) of 18, 24, and 30, we first need to find the prime factorization of each number.

18 = 2 * 3^2 24 = 2^3 * 3 30 = 2 * 3 * 5

Next, we take the highest power of each prime factor that appears in any of the numbers: 2^3 * 3^2 * 5 = 360.

Therefore, the least common multiple of 18, 24, and 30 is 360.