answersLogoWhite

0


Best Answer

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.

The least common multiple of 5, 15, and 21 is 105.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

7y ago

The least common multiple of 5 and 21 is 105.
The LCM is: 105
105

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the least common multiple of 5 and 21?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Movies & Television

What is the least common multiple of 1613and 5?

The least common multiple of 1613 , 5 = 8,065


What is the least common multiple of 3 5 and 11?

The least common multiple of 3, 5, and 11 is 165.


What is the least common multiple of 12 5 15?

The Least Common Multiple (LCM) for 12 5 15 is 60.


What is the least common multiple of 5 and 38?

The least common multiple of the numbers 5 and 38 is 190.


What is the least common multiple of 15 8 and 5?

The least common multiple of the numbers 5, 8 and 15 is 120.