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LCM of 804, 968, 637, 231

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


Find the LCM of 804, 968, 637, 231 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 804, 968, 637, 231. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 804,968,637,231

Given numbers are 804,968,637,231

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

The LCM of 804,968,637,231 is 123939816.

Find LCM of 804,968,637,231 with Prime Factorization


2 804, 968, 637, 231
2 402, 484, 637, 231
3 201, 242, 637, 231
7 67, 242, 637, 77
11 67, 242, 91, 11
67, 22, 91, 1

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

2 x 2 x 3 x 7 x 11 x 67 x 22 x 91 x 1 = 123939816

Therefore, the lowest common multiple of 804,968,637,231 is 123939816.

LCM Formula to Find Lowest Common Multiple of 804,968,637,231

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.

804 x 968 x 637 x 231 = 114520389984

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.

804 : 1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

968 : 1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

637 : 1, 7, 13, 49, 91, 637

231 : 1, 3, 7, 11, 21, 33, 77, 231

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 804,968,637,231, is 1.

Now, the common factors can be found like this.

804:2x 2x 3x 67

968:2x 2x 2x 11x 11

637:7x 7x 13

231:3x 7x 11

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

2x 2x 3x 7x 11 = 924

Therefore, the value for common factors is 924.

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 = 114520389984/(1x924)

LCM = 114520389984/924

LCM = 123939816

Thus, we can understand that the LCM of 804,968,637,231 is 123939816.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 804, 968, 637, 231

1. What is the LCM of 804, 968, 637, 231?

Answer: LCM of 804, 968, 637, 231 is 123939816.

2. How to calculate the LCM of 804, 968, 637, 231?

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 804, 968, 637, 231.

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}.