Algebra

What is the least common multiple of 5 25 and 15?

## Related Questions

###### Asked in Algebra, Factoring and Multiples

### What is the least common multiple of 15 and 25?

The LCM of 15 and 25 is 75.
The least common multiple of two numbers is the product of the
two numbers divided by their greatest common factor. The greatest
common factor of 15 and 25 is 5. (See related question "What is the
greatest common factor of 15 and 25?" for this calculation.) So,
the least common multiple is 15 x 25 ÷ 5 = 75.
The least common multiple (LCM) is often also called the lowest
common multiple or smallest common multiple. Keep in mind that
these different terms all refer to the same thing: the smallest
positive integer which is a multiple of two or more numbers.