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## Least Common Multiple (LCM)

Created by Quizmagic Team on Feb 15, 2014 11:17 AM.
```In mathematics, the Least Common Multiple (LCM) is also known as the Lowest Common Multiple or Smallest Common Multiple. LCM of two given natural numbers is the smallest positive integer that is a multiple of both given numbers. The product of any two numbers is equal to the product of their HCF and LCM.
For example - LCM of 4 and 6 is 12.
Try this quiz to find out how much you know about LCM.```
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 Questions 12 Minutes 8 High Score 174 00:27 Quiz Played 603 times
Last played on Dec 16, 2020View comments
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### Sample Questions

Question 1
What is the Least Common Multiple (LCM) of 14 and 21?
 84 63 21 42
Question 2
What is the Least Common Multiple (LCM) of 6 and 9?
 18 9 54 36
Question 3
What is the Least Common Multiple (LCM) of 12 and 18?
 36 18 64 72
Question 4
What is the Least Common Multiple (LCM) of 4 and 28?
 56 48 14 28
Question 5
What is the Least Common Multiple (LCM) of 8 and 12?
 24 36 12 48
Question 6
What is the Least Common Multiple (LCM) of 4 and 5?
 10 16 20 40