LCM Calculator computes the LCM of two numbers i.e. 3 and 4 and gives the Least Common Multiple 12 the smallest integer that is divisible by both the numbers.
Least Common Multiple of 3 and 4 is 12
LCM(3, 4) = 12
Ex: number 1 - 1500 and number 2 - 20.
Check out the procedure to find the Least Common Multiple of 3 and 4 using the Prime Factorization Method. They are as follows
Step 1: Firstly, find the Prime Factorization of given numbers 3, 4
Prime Factorization of 3 is as such
| 3 | 3 |
| 1 |
Prime factors of 3 are 3. Prime factorization of 3 in exponent form is:
3 = 31
Prime Factorization of 4 is as follows
| 2 | 4 |
| 2 | 2 |
| 1 |
Prime factors of 4 are 2. Prime factorization of 4 in exponent form is:
4 = 22
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 22×31= 12
Therefore, LCM of two numbers 3 and 4 is 12
LCM(3,4) = 12
Go through the simple and easy steps listed to know the Least Common Multiple of 3, 4 using the GCF Formula
Step 1: Find the Greatest Common Factor of 3, 4 initially.
Greatest Common Factor is the largest integer by which both the numbers can be divided. The GCF of 3, 4 is 1.
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(3,4)= 3*4/GCF(3, 4)
= 3*4/1
= 12
Thus, LCM(3,4) using the GCF Formula is 12
1. What is the LCM of two numbers 3, 4?
LCM of two numbers 3, 4 is 12
2. How to find LCM of two numbers 3, 4 easily?
To find the LCM of two numbers 3, 4 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 3, 4?
You can find a detailed Procedure explaining the LCM of numbers 3, 4 on our page.