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LCM of 779, 779, 356, 261

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


Find the LCM of 779, 779, 356, 261 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 779, 779, 356, 261. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 779,779,356,261

Given numbers are 779,779,356,261

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

The LCM of 779,779,356,261 is 72381564.

Find LCM of 779,779,356,261 with Prime Factorization


19 779, 779, 356, 261
41 41, 41, 356, 261
1, 1, 356, 261

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

19 x 41 x 1 x 1 x 356 x 261 = 72381564

Therefore, the lowest common multiple of 779,779,356,261 is 72381564.

LCM Formula to Find Lowest Common Multiple of 779,779,356,261

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.

779 x 779 x 356 x 261 = 56385238356

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.

779 : 1, 19, 41, 779

779 : 1, 19, 41, 779

356 : 1, 2, 4, 89, 178, 356

261 : 1, 3, 9, 29, 87, 261

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 779,779,356,261, is 1.

Now, the common factors can be found like this.

779:19x 41

779:19x 41

356:2x 2x 89

261:3x 3x 29

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

19x 41 = 779

Therefore, the value for common factors is 779.

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 = 56385238356/(1x779)

LCM = 56385238356/779

LCM = 72381564

Thus, we can understand that the LCM of 779,779,356,261 is 72381564.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 779, 779, 356, 261

1. What is the LCM of 779, 779, 356, 261?

Answer: LCM of 779, 779, 356, 261 is 72381564.

2. How to calculate the LCM of 779, 779, 356, 261?

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 779, 779, 356, 261.

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}.