Question

What is the LCM of 5, 10, and 15

Answer 1

30

Explanation:

The LCM stands for least common multiple. To find this, write a list of the multiples of 5, 10, and 15. The smallest number all of the lists have in common is 30, so the LCM is 30.

Answer 2

The answer is 30. 5, 10, and 15 can go into 30.