Solved Examples on LCM of 6 and 4
Example 1: A bakery churning out batches of 4 cookies and 6 muffins. To share equally, what is the minimum number of batches needed?
Solution:
To find the minimum number of cookies and muffins that need to be shared equally we need to find LCM of 4 and 6.
LCM of 4 and 6 is 12
Hence, 12 batches are needed to equally share 4 cookies and 6 muffins
Example 2: Two friends have watering schedules for their plants one every 4 days, the other every 6. When will their watering days align again?
Solution:
To find the same watering day we have to find the day which is divisible by 4 and 6
LCM of 4 and 6 is 12.
Hence, they will again water the plants together on 12th day.
Example 3: There are 4 red and 6 blue marbles. If you want to split them equally into bags, what’s the minimum number of marbles you need
Solution:
To equally distribute them into bags We have to find the LCM of 4 and 6 (12).
Hence, we need total of 12 marbles to equally distribute in bags
LCM of 4 and 6
LCM of 4 and 6 is 12. Least Common Multiple is often called LCM. LCM is the method to find the common positive integer divisible by the given set of numbers. LCM can be calculated by using the division method and prime factorization method.
In this article, we will learn what is LCM of 4 and 6 and how to find it using different methods.
Table of Content
- What is LCM?
- What is LCM of 4 and 6?
- LCM of 4 and 6 Calculator
- How to Find LCM of 4 and 6