What is the least common multiple (LCM) of 6 and 8?

Answer: 24

Step-by-step explanation: To find the Least Common Multiple or (LCM) of 6 and 8, begin by listing the first few multiple of each number.

Multiples of 6

1 * 6 = 6

2 * 6 = 12

3 * 6 = 18

4 * 6 = 24

Notice that we skipped 0 * 6 in our list of multiples.

That's because 0 * 6 is 0 and our

least common multiple can't be 0.

When listing the multiples of 8 it's a good idea

to keep an eye on the list of multiples for 6 so

that we'll notice when we find a least common multiple.

Multiples of 8

1 * 8 = 8 ← isn't a multiple of 6

2 * 8 = 16 ← isn't a multiple of 6

3 * 8 = 24 ← is a multiple of 6

We can stop here because all other multiples

that we find will be greater than 24.

So the Least Common Multiple or (LCM) of 6 and 8 is 24.