LCM of 4 Numbers Calculator is a handy tool that can help you get LCM of any four numbers in a short span of time. Just input all the four numbers in their enlisted places, click the calculate button and watch it calculate the LCM for you.
Ex: LCM of 10, 25, 40, 45 (or) LCM of 24, 48, 96, 16 (or) LCM of 78, 88, 98, 108
Here are some samples of LCM of 4 Numbers calculations.
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LCM of 4 Numbers Calculator: You will never be outburned with your homework on LCM using our online tool. LCM of 4 Numbers Calculator saves you ample time during your calculations and also gives you detailed stepbystep explanations. You can dig deeper into the concept of LCM taking the help of this simple and easytouse tool for LCM of 4 Numbers.
The smallest positive integer that can be divided by a given set of numbers is known as the least common multiple. It is commonly referred as the lowest common multiple. There are multiple methods to calculate the LCM. They are the prime factorization method, division method & listing of multiples method.
Here are the steps to calculate the LCM of multiples numbers using the division method.
Example:
Find the LCM of 34, 55, 48 & 39.
Solution:
Here, we need to find the LCM of 34, 55, 48, and 39.
First, we need to write them in tabular form &start dividing them by the smallest prime numbers.
Smallest prime divisors 
Numbers whose LCM is to be calculated 

34 
55 
48 
39 

2 
17 
55 
24 
39 
2 
17 
55 
12 
39 
2 
17 
55 
6 
39 
2 
17 
55 
3 
39 
3 
17 
55 
1 
13 
5 
17 
11 
1 
13 
11 
17 
1 
1 
13 
13 
17 
1 
1 
13 
17 
17 
1 
1 
1 
1 
1 
1 
1 
Now, we should multiply all the prime divisors to get the final answer.
LCM of 34, 55, 48 & 39 = 2 x 2 x 2 x 2 x 3 x 5 x 11 x 13 x 17 = 583440
LCM of 34, 55, 48 & 39 = 583440.
Take help for the LCM concept you are solving from hcflcm.com and clear your ambiguities.
1. What is LCM in math fractions?
The Least Common Multiple is the smallest positive integer which should be the multiple of all the selected numbers for which you are calculating the LCM.
2. What is the LCM of 4 only?
The least common multiple of 4 is 4 itself.
3. What is the LCM of 24 and 36?
72 is the LCM of 24 and 36.
4. What is the LCM of 3 4 5 and 6?
60 would be the LCM of 3,4,5, and 6.