LCM of 325 and 331
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
It is easy to find the LCM of 325 and 331 with the help of the handy LCM Calculator. You have to enter 44, and 60 as inputs to avail the LCM 107575 as output. Here you can check the answer for Find the LCM of 325 and 331.
What is LCM of 325 and 331
Given Numbers are 325, 331
We can find the LCM of 325, 331 using the brute force method, prime factorization method, or GCD method.
To use brute force method, list the multiples of 325 and 331
Multiples of 325 =325,650,975,1300,1625,1950,2275,2600,2925,3250,3575,3900,4225,4550,4875,5200,5525,
Multiples of 331 =331,662,993,1324,1655,1986,2317,2648,2979,3310,3641,3972,4303,4634,4965,5296,5627,
Now, get the least common multiple of 325, 331 which is 107575
So, the LCM of 325, 331 is 107575.
Least Common Multiple (LCM) of 325 and 331 with the help of Prime Factorisation
One method for determining the LCM of 325 and 331 is to compare the prime factorization of each number. You can find the prime factorization for each number by following the instructions below:
Here is 325's prime factorization:
| 5 | 325 |
| 5 | 65 |
| 13 | 13 |
| 1 |
Prime factors of 325 are 5,13.
325 = 52×131
And this is 331's prime factorization:
| 331 | 331 |
| 1 |
Prime factors of 331 are 331.
331 = 3311
When comparing the prime factorization of these two numbers, look for the highest power to which each prime factor is raised. In this case, the following primary factors must be considered: 5,13,331
.52×131×3311 = 107575
This shows that the LCM of 325 and 331 is 107575.
How to Calculate the LCM of 325 and 331 Using Common Multiples
The first step in determining the Least Common Multiple of 325 and 331 is to generate a list of multiples for each number.
Lets look at the multiples of these two numbers, 325 and 331:
Lets look at the first ten multiples of these numbers, 325 and 331:
325,650,975,1300,1625,1950,2275,2600,2925,5525 are the first ten multiples of 325.
331,662,993,1324,1655,1986,2317,2648,2979,5627 are the first ten multiples of 331.
You can continue to list the multiples of these numbers until you find a match. Once you have found a match, or several matches, the Least Common Multiple is the smallest of these matches. The first matching multiple(s) of 325 and 331, for example, are 3900, 5525, and 5296. 107575 is the least common multiple since it is the smallest.
325 and 331 have an LCM of 107575.
Least Common Multiple of 325 and 331 with GCF Formula
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 325 and 331, than apply into the LCM equation.
GCF(325,331) = 1
LCM(325,331) = ( 325 × 331) / 1
LCM(325,331) = 107575 / 1
LCM(325,331) = 107575
Related Least Common Multiples of 325
Related Least Common Multiples of 331
Frequently Asked Questions on LCM of 325 and 331
1. What is the LCM of 325 and 331?
The LCM of 325 and 331 is 107575.
2. How to find the lowest common multiple of 325 and 331?
To find the lowest common multiple of 325 and 331, we have to get the multip;es of both numbers and identify the least common multiple in them which is 107575.
3. What are the Factors of 325?
Answer: Factors of 325 are 1, 5, 13, 25, 65, 325. There are 6 integers that are factors of 325. The greatest factor of 325 is 325.
4. What are the Factors of 331?
Answer: Factors of 331 are 1, 331. There are 2 integers that are factors of 331. The greatest factor of 331 is 331.
5. How to Find the LCM of 325 and 331?Answer:
Least Common Multiple of 325 and 331 = 107575
Step 1: Find the prime factorization of 325
325 = 5 x 5 x 13
Step 2: Find the prime factorization of 331
331 = 331
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 107575 = 5 x 5 x 13 x 331
Step 4: Therefore, the least common multiple of 325 and 331 is 107575.