What is the least common multiple of 4 6 and 8?

4, 6 and 8 are small numbers and their LCM can be found out by writing their multiples:

4: 4, 8, 12, 16, 20, 24, 28, 32,...

6: 6, 12, 18, 24, 30, 36,...

8: 8, 16, 24, 32, 40,...

LCM is 24.