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LCM of 994, 574, 779, 812

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


Find the LCM of 994, 574, 779, 812 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 994, 574, 779, 812. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 994,574,779,812

Given numbers are 994,574,779,812

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

The LCM of 994,574,779,812 is 44910908.

Find LCM of 994,574,779,812 with Prime Factorization


2 994, 574, 779, 812
7 497, 287, 779, 406
41 71, 41, 779, 58
71, 1, 19, 58

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

2 x 7 x 41 x 71 x 1 x 19 x 58 = 44910908

Therefore, the lowest common multiple of 994,574,779,812 is 44910908.

LCM Formula to Find Lowest Common Multiple of 994,574,779,812

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.

994 x 574 x 779 x 812 = 360904056688

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.

994 : 1, 2, 7, 14, 71, 142, 497, 994

574 : 1, 2, 7, 14, 41, 82, 287, 574

779 : 1, 19, 41, 779

812 : 1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 994,574,779,812, is 1.

Now, the common factors can be found like this.

994:2x 7x 71

574:2x 7x 41

779:19x 41

812:2x 2x 7x 29

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 7x 7x 41 = 8036

Therefore, the value for common factors is 8036.

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 = 360904056688/(1x8036)

LCM = 360904056688/8036

LCM = 44910908

Thus, we can understand that the LCM of 994,574,779,812 is 44910908.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 994, 574, 779, 812

1. What is the LCM of 994, 574, 779, 812?

Answer: LCM of 994, 574, 779, 812 is 44910908.

2. How to calculate the LCM of 994, 574, 779, 812?

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 994, 574, 779, 812.

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}.