# LCM of 4 and 8 Calculator

LCM Calculator computes the LCM of two numbers i.e. 4 and 8 and gives the Least Common Multiple 8 the smallest integer that is divisible by both the numbers.

Least Common Multiple of 4 and 8 is 8

LCM(4, 8) = 8

Ex: number 1 - 1500 and number 2 - 20.

LCM of
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## Finding LCM of two numbers 4 and 8 using Prime Factorization Method

Check out the procedure to find the Least Common Multiple of 4 and 8 using the Prime Factorization Method. They are as follows

Step 1: Firstly, find the Prime Factorization of given numbers 4, 8

Prime Factorization of 4 is as such

 2 4 2 2 1

Prime factors of 4 are 2. Prime factorization of 4 in exponent form is:

4 = 22

Prime Factorization of 8 is as follows

 2 8 2 4 2 2 1

Prime factors of 8 are 2. Prime factorization of 8 in exponent form is:

8 = 23

Step 2: Multiply together each of the Prime Numbers with the highest power to obtain the Least Common Multiple

On doing so, you will get the resultant equation as 23= 8

Therefore, LCM of two numbers 4 and 8 is 8

LCM(4,8) = 8

### Finding LCM of two numbers 4 and 8 using GCF Formula

Go through the simple and easy steps listed to know the Least Common Multiple of 4, 8 using the GCF Formula

Step 1: Find the Greatest Common Factor of 4, 8 initially.

Greatest Common Factor is the largest integer by which both the numbers can be divided. The GCF of 4, 8 is 4.

Simply use the GCF obtained in the formula to find the Least Common Multiple i.e. LCM(a,b) =a*b/GCF(a,b)

Substitute the inputs in the formula and you will get as under

LCM(4,8)= 4*8/GCF(4, 8)

= 4*8/4

= 8

Thus, LCM(4,8) using the GCF Formula is 8

### FAQs on LCM of two numbers 4, 8

1. What is the LCM of two numbers 4, 8?

LCM of two numbers 4, 8 is 8

2. How to find LCM of two numbers 4, 8 easily?

To find the LCM of two numbers 4, 8 take the help of LCM Calculator and get the result in a fraction of second.

3. Where do I get a detailed Procedure explaining the LCM of numbers 4, 8?

You can find a detailed Procedure explaining the LCM of numbers 4, 8 on our page.