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LCM of 790, 779, 677, 677

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


Find the LCM of 790, 779, 677, 677 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 790, 779, 677, 677. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 790,779,677,677

Given numbers are 790,779,677,677

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

The LCM of 790,779,677,677 is 416632570.

Find LCM of 790,779,677,677 with Prime Factorization


677 790, 779, 677, 677
790, 779, 1, 1

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

677 x 790 x 779 x 1 x 1 = 416632570

Therefore, the lowest common multiple of 790,779,677,677 is 416632570.

LCM Formula to Find Lowest Common Multiple of 790,779,677,677

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.

790 x 779 x 677 x 677 = 282060249890

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.

790 : 1, 2, 5, 10, 79, 158, 395, 790

779 : 1, 19, 41, 779

677 : 1, 677

677 : 1, 677

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 790,779,677,677, is 1.

Now, the common factors can be found like this.

790:2x 5x 79

779:19x 41

677:677

677:677

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

677 = 677

Therefore, the value for common factors is 677.

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 = 282060249890/(1x677)

LCM = 282060249890/677

LCM = 416632570

Thus, we can understand that the LCM of 790,779,677,677 is 416632570.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 790, 779, 677, 677

1. What is the LCM of 790, 779, 677, 677?

Answer: LCM of 790, 779, 677, 677 is 416632570.

2. How to calculate the LCM of 790, 779, 677, 677?

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 790, 779, 677, 677.

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}.