LCM of 48 and 53
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
It is easy to find the LCM of 48 and 53 with the help of the handy LCM Calculator. You have to enter 44, and 60 as inputs to avail the LCM 2544 as output. Here you can check the answer for Find the LCM of 48 and 53.
What is LCM of 48 and 53
Given Numbers are 48, 53
We can find the LCM of 48, 53 using the brute force method, prime factorization method, or GCD method.
To use brute force method, list the multiples of 48 and 53
Multiples of 48 =48,96,144,192,240,288,336,384,432,480,528,576,624,672,720,768,816,
Multiples of 53 =53,106,159,212,265,318,371,424,477,530,583,636,689,742,795,848,901,
Now, get the least common multiple of 48, 53 which is 2544
So, the LCM of 48, 53 is 2544.
Least Common Multiple (LCM) of 48 and 53 with the help of Prime Factorisation
One method for determining the LCM of 48 and 53 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 48's prime factorization:
| 2 | 48 |
| 2 | 24 |
| 2 | 12 |
| 2 | 6 |
| 3 | 3 |
| 1 |
Prime factors of 48 are 2,3.
48 = 24×31
And this is 53's prime factorization:
| 53 | 53 |
| 1 |
Prime factors of 53 are 53.
53 = 531
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: 2,3,53
.24×31×531 = 2544
This shows that the LCM of 48 and 53 is 2544.
How to Calculate the LCM of 48 and 53 Using Common Multiples
The first step in determining the Least Common Multiple of 48 and 53 is to generate a list of multiples for each number.
Lets look at the multiples of these two numbers, 48 and 53:
Lets look at the first ten multiples of these numbers, 48 and 53:
48,96,144,192,240,288,336,384,432,816 are the first ten multiples of 48.
53,106,159,212,265,318,371,424,477,901 are the first ten multiples of 53.
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 48 and 53, for example, are 576, 816, and 848. 2544 is the least common multiple since it is the smallest.
48 and 53 have an LCM of 2544.
Least Common Multiple of 48 and 53 with GCF Formula
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 48 and 53, than apply into the LCM equation.
GCF(48,53) = 1
LCM(48,53) = ( 48 × 53) / 1
LCM(48,53) = 2544 / 1
LCM(48,53) = 2544
Related Least Common Multiples of 48
Related Least Common Multiples of 53
Frequently Asked Questions on LCM of 48 and 53
1. What is the LCM of 48 and 53?
The LCM of 48 and 53 is 2544.
2. How to find the lowest common multiple of 48 and 53?
To find the lowest common multiple of 48 and 53, we have to get the multip;es of both numbers and identify the least common multiple in them which is 2544.
3. What are the Factors of 48?
Answer: Factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 48. There are 10 integers that are factors of 48. The greatest factor of 48 is 48.
4. What are the Factors of 53?
Answer: Factors of 53 are 1, 53. There are 2 integers that are factors of 53. The greatest factor of 53 is 53.
5. How to Find the LCM of 48 and 53?Answer:
Least Common Multiple of 48 and 53 = 2544
Step 1: Find the prime factorization of 48
48 = 2 x 2 x 2 x 2 x 3
Step 2: Find the prime factorization of 53
53 = 53
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 2544 = 2 x 2 x 2 x 2 x 3 x 53
Step 4: Therefore, the least common multiple of 48 and 53 is 2544.