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LCM of 779, 210, 182, 765

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


Find the LCM of 779, 210, 182, 765 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, 210, 182, 765. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 779,210,182,765

Given numbers are 779,210,182,765

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

The LCM of 779,210,182,765 is 108460170.

Find LCM of 779,210,182,765 with Prime Factorization


2 779, 210, 182, 765
3 779, 105, 91, 765
5 779, 35, 91, 255
7 779, 7, 91, 51
779, 1, 13, 51

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

2 x 3 x 5 x 7 x 779 x 1 x 13 x 51 = 108460170

Therefore, the lowest common multiple of 779,210,182,765 is 108460170.

LCM Formula to Find Lowest Common Multiple of 779,210,182,765

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 210 x 182 x 765 = 22776635700

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

210 : 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

182 : 1, 2, 7, 13, 14, 26, 91, 182

765 : 1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 779,210,182,765, is 1.

Now, the common factors can be found like this.

779:19x 41

210:2x 3x 5x 7

182:2x 7x 13

765:3x 3x 5x 17

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

2x 3x 5x 7 = 210

Therefore, the value for common factors is 210.

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 = 22776635700/(1x210)

LCM = 22776635700/210

LCM = 108460170

Thus, we can understand that the LCM of 779,210,182,765 is 108460170.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 779, 210, 182, 765

1. What is the LCM of 779, 210, 182, 765?

Answer: LCM of 779, 210, 182, 765 is 108460170.

2. How to calculate the LCM of 779, 210, 182, 765?

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, 210, 182, 765.

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}.