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LCM of 836, 762, 635, 355

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


Find the LCM of 836, 762, 635, 355 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 836, 762, 635, 355. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 836,762,635,355

Given numbers are 836,762,635,355

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

The LCM of 836,762,635,355 is 113073180.

Find LCM of 836,762,635,355 with Prime Factorization


2 836, 762, 635, 355
5 418, 381, 635, 355
127 418, 381, 127, 71
418, 3, 1, 71

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

2 x 5 x 127 x 418 x 3 x 1 x 71 = 113073180

Therefore, the lowest common multiple of 836,762,635,355 is 113073180.

LCM Formula to Find Lowest Common Multiple of 836,762,635,355

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.

836 x 762 x 635 x 355 = 143602938600

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.

836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

762 : 1, 2, 3, 6, 127, 254, 381, 762

635 : 1, 5, 127, 635

355 : 1, 5, 71, 355

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 836,762,635,355, is 1.

Now, the common factors can be found like this.

836:2x 2x 11x 19

762:2x 3x 127

635:5x 127

355:5x 71

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

2x 5x 127 = 1270

Therefore, the value for common factors is 1270.

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 = 143602938600/(1x1270)

LCM = 143602938600/1270

LCM = 113073180

Thus, we can understand that the LCM of 836,762,635,355 is 113073180.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 836, 762, 635, 355

1. What is the LCM of 836, 762, 635, 355?

Answer: LCM of 836, 762, 635, 355 is 113073180.

2. How to calculate the LCM of 836, 762, 635, 355?

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 836, 762, 635, 355.

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}.