LCM of 3 Numbers Calculator LCM of 4 Numbers Calculator LCM of 5 Numbers Calculator LCD Calculator How to find LCM LCM and HCF Questions Least Common Denominator Calculator Greatest Common Divisor Calculator HCF Calculator HCF of 3 Numbers Calculator HCF of 4 Numbers Calculator GCD Calculator Greatest Common Factor Calculator Least Common Multiple Calculator Common Factors Calculator

LCM of 7032 and 7040

Created By : Bhagya
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023


It is easy to find the LCM of 7032 and 7040 with the help of the handy LCM Calculator. You have to enter 44, and 60 as inputs to avail the LCM 6188160 as output. Here you can check the answer for Find the LCM of 7032 and 7040.

 

LCM of:
and

What is LCM of 7032 and 7040

Given Numbers are 7032, 7040

We can find the LCM of 7032, 7040 using the brute force method, prime factorization method, or GCD method.

To use brute force method, list the multiples of 7032 and 7040

Multiples of 7032 =7032,14064,21096,28128,35160,42192,49224,56256,63288,70320,77352,84384,91416,98448,105480,112512,119544,

Multiples of 7040 =7040,14080,21120,28160,35200,42240,49280,56320,63360,70400,77440,84480,91520,98560,105600,112640,119680,

Now, get the least common multiple of 7032, 7040 which is 6188160

So, the LCM of 7032, 7040 is 6188160.

Least Common Multiple (LCM) of 7032 and 7040 with the help of Prime Factorisation

One method for determining the LCM of 7032 and 7040 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 7032's prime factorization:


2 7032
2 3516
2 1758
3 879
293 293
1

Prime factors of 7032 are 2, 3,293.

7032 = 23×31×2931

And this is 7040's prime factorization:


2 7040
2 3520
2 1760
2 880
2 440
2 220
2 110
5 55
11 11
1

Prime factors of 7040 are 2, 5,11.

7040 = 27×51×111

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, 3,293, 5,11

.

27×31×51×111×2931 = 6188160

This shows that the LCM of 7032 and 7040 is 6188160.

How to Calculate the LCM of 7032 and 7040 Using Common Multiples

The first step in determining the Least Common Multiple of 7032 and 7040 is to generate a list of multiples for each number.

Lets look at the multiples of these two numbers, 7032 and 7040:

Lets look at the first ten multiples of these numbers, 7032 and 7040:

7032,14064,21096,28128,35160,42192,49224,56256,63288,119544 are the first ten multiples of 7032.

7040,14080,21120,28160,35200,42240,49280,56320,63360,119680 are the first ten multiples of 7040.

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 7032 and 7040, for example, are 84384, 119544, and 112640. 6188160 is the least common multiple since it is the smallest.

7032 and 7040 have an LCM of 6188160.

Least Common Multiple of 7032 and 7040 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7032 and 7040, than apply into the LCM equation.

GCF(7032,7040) = 8
LCM(7032,7040) = ( 7032 × 7040) / 8
LCM(7032,7040) = 49505280 / 8
LCM(7032,7040) = 6188160

Frequently Asked Questions on LCM of 7032 and 7040

1. What is the LCM of 7032 and 7040?

The LCM of 7032 and 7040 is 6188160.

2. How to find the lowest common multiple of 7032 and 7040?

To find the lowest common multiple of 7032 and 7040, we have to get the multip;es of both numbers and identify the least common multiple in them which is 6188160.

3. What are the Factors of 7032?

Answer: Factors of 7032 are 1, 2, 3, 4, 6, 8, 12, 24, 293, 586, 879, 1172, 1758, 2344, 3516, 7032. There are 16 integers that are factors of 7032. The greatest factor of 7032 is 7032.

4. What are the Factors of 7040?

Answer: Factors of 7040 are 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 7040. There are 32 integers that are factors of 7040. The greatest factor of 7040 is 7040.

5. How to Find the LCM of 7032 and 7040?

Answer:

Least Common Multiple of 7032 and 7040 = 6188160

Step 1: Find the prime factorization of 7032

7032 = 2 x 2 x 2 x 3 x 293

Step 2: Find the prime factorization of 7040

7040 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 5 x 11

Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:

LCM = 6188160 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5 x 11 x 293

Step 4: Therefore, the least common multiple of 7032 and 7040 is 6188160.