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LCM of 853, 488, 431, 634

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


Find the LCM of 853, 488, 431, 634 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 853, 488, 431, 634. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 853,488,431,634

Given numbers are 853,488,431,634

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

The LCM of 853,488,431,634 is 56872901528.

Find LCM of 853,488,431,634 with Prime Factorization


2 853, 488, 431, 634
853, 244, 431, 317

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

2 x 853 x 244 x 431 x 317 = 56872901528

Therefore, the lowest common multiple of 853,488,431,634 is 56872901528.

LCM Formula to Find Lowest Common Multiple of 853,488,431,634

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.

853 x 488 x 431 x 634 = 113745803056

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.

853 : 1, 853

488 : 1, 2, 4, 8, 61, 122, 244, 488

431 : 1, 431

634 : 1, 2, 317, 634

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 853,488,431,634, is 1.

Now, the common factors can be found like this.

853:853

488:2x 2x 2x 61

431:431

634:2x 317

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

2 = 2

Therefore, the value for common factors is 2.

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 = 113745803056/(1x2)

LCM = 113745803056/2

LCM = 56872901528

Thus, we can understand that the LCM of 853,488,431,634 is 56872901528.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 853, 488, 431, 634

1. What is the LCM of 853, 488, 431, 634?

Answer: LCM of 853, 488, 431, 634 is 56872901528.

2. How to calculate the LCM of 853, 488, 431, 634?

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 853, 488, 431, 634.

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}.