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LCM of 636, 902, 902, 662

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


Find the LCM of 636, 902, 902, 662 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 636, 902, 902, 662. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 636,902,902,662

Given numbers are 636,902,902,662

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

The LCM of 636,902,902,662 is 94942716.

Find LCM of 636,902,902,662 with Prime Factorization


2 636, 902, 902, 662
11 318, 451, 451, 331
41 318, 41, 41, 331
318, 1, 1, 331

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

2 x 11 x 41 x 318 x 1 x 1 x 331 = 94942716

Therefore, the lowest common multiple of 636,902,902,662 is 94942716.

LCM Formula to Find Lowest Common Multiple of 636,902,902,662

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.

636 x 902 x 902 x 662 = 342553319328

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.

636 : 1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

902 : 1, 2, 11, 22, 41, 82, 451, 902

902 : 1, 2, 11, 22, 41, 82, 451, 902

662 : 1, 2, 331, 662

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 636,902,902,662, is 2.

Now, the common factors can be found like this.

636:2x 2x 3x 53

902:2x 11x 41

902:2x 11x 41

662:2x 331

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 11x 41 = 1804

Therefore, the value for common factors is 1804.

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 = 342553319328/(2x1804)

LCM = 342553319328/3608

LCM = 94942716

Thus, we can understand that the LCM of 636,902,902,662 is 94942716.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 636, 902, 902, 662

1. What is the LCM of 636, 902, 902, 662?

Answer: LCM of 636, 902, 902, 662 is 94942716.

2. How to calculate the LCM of 636, 902, 902, 662?

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 636, 902, 902, 662.

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}.