What the LCM of 11 33 and 99?

To find the Least Common Multiple (LCM) of 11, 33, and 99, we first need to prime factorize each number.

11 = 11 33 = 3 * 11 99 = 3^2 * 11

Then, we take the highest power of each prime factor that appears in any of the numbers: 3^2 * 11 = 99.

Therefore, the LCM of 11, 33, and 99 is 99.