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LCM of 651, 422, 371, 477

Created By : Jatin Gogia
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023


Find the LCM of 651, 422, 371, 477 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 651, 422, 371, 477. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 651,422,371,477

Given numbers are 651,422,371,477

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 651,422,371,477 is 43680798.

Find LCM of 651,422,371,477 with Prime Factorization


3 651, 422, 371, 477
7 217, 422, 371, 159
53 31, 422, 53, 159
31, 422, 1, 3

Multiply the prime numbers at the bottom and the left side.

3 x 7 x 53 x 31 x 422 x 1 x 3 = 43680798

Therefore, the lowest common multiple of 651,422,371,477 is 43680798.

LCM Formula to Find Lowest Common Multiple of 651,422,371,477

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

651 x 422 x 371 x 477 = 48616728174

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

651 : 1, 3, 7, 21, 31, 93, 217, 651

422 : 1, 2, 211, 422

371 : 1, 7, 53, 371

477 : 1, 3, 9, 53, 159, 477

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 651,422,371,477, is 1.

Now, the common factors can be found like this.

651:3x 7x 31

422:2x 211

371:7x 53

477:3x 3x 53

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

3x 7x 53 = 1113

Therefore, the value for common factors is 1113.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 48616728174/(1x1113)

LCM = 48616728174/1113

LCM = 43680798

Thus, we can understand that the LCM of 651,422,371,477 is 43680798.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 651, 422, 371, 477

1. What is the LCM of 651, 422, 371, 477?

Answer: LCM of 651, 422, 371, 477 is 43680798.

2. How to calculate the LCM of 651, 422, 371, 477?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 651, 422, 371, 477.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.