What is the lcmof 3 3 and 6?

To find the least common multiple (LCM) of 3, 3, and 6, we first identify the highest powers of each prime factor present. The prime factors are 3 (from the numbers 3 and 6) and 2 (from 6). The highest power of 3 is (3^1) and the highest power of 2 is (2^1). Thus, the LCM is calculated as (2^1 \times 3^1 = 2 \times 3 = 6). Therefore, the LCM of 3, 3, and 6 is 6.