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 4, 5, and 21 is 420.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the least common multiple of 4 5 and 21?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What is the least common multiple of 4 12 and 21?

The Least Common Multiple (LCM) for 4 12 21 is 84.


What is the least common multiple of 4 6 and 21?

The Least Common Multiple (LCM) of (4,6,21) is 84.


What is the least common multiple of 4 and 21 and 14?

84


What is the least common multiple of 4 7 and 21?

84


What are the least common multiple of 21 and 24?

Least Common Multiple (LCM) for 21 24 is 168.


What is the Least common multiple of 3 4 21?

The LCM of 3 4 21 is 84.


What is the least common multiple of 4 and 21?

LCM(4, 21) = 84


What is the least common multiple of 4 9 and 21?

LCM(4, 9, 21) = 252


What is the LCM of 4 614 and 21?

The least common multiple of the numbers 4, 614 and 21 is 25,788.


What is the least common multiple of 21 and 14 and 4?

The LCM is: 84


What is the least common multiple of 4 7 12 and 21?

The LCM of 4, 7, 12, and 21 is 84.


What is the least common multiple of 7 18 and 21?

The least common multiple of the numbers 7, 18 and 21 is 126.