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LCM of 422, 975, 551, 867

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


Find the LCM of 422, 975, 551, 867 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 422, 975, 551, 867. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 422,975,551,867

Given numbers are 422,975,551,867

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

The LCM of 422,975,551,867 is 65518886550.

Find LCM of 422,975,551,867 with Prime Factorization


3 422, 975, 551, 867
422, 325, 551, 289

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

3 x 422 x 325 x 551 x 289 = 65518886550

Therefore, the lowest common multiple of 422,975,551,867 is 65518886550.

LCM Formula to Find Lowest Common Multiple of 422,975,551,867

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.

422 x 975 x 551 x 867 = 196556659650

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.

422 : 1, 2, 211, 422

975 : 1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975

551 : 1, 19, 29, 551

867 : 1, 3, 17, 51, 289, 867

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 422,975,551,867, is 1.

Now, the common factors can be found like this.

422:2x 211

975:3x 5x 5x 13

551:19x 29

867:3x 17x 17

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

3 = 3

Therefore, the value for common factors is 3.

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 = 196556659650/(1x3)

LCM = 196556659650/3

LCM = 65518886550

Thus, we can understand that the LCM of 422,975,551,867 is 65518886550.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 422, 975, 551, 867

1. What is the LCM of 422, 975, 551, 867?

Answer: LCM of 422, 975, 551, 867 is 65518886550.

2. How to calculate the LCM of 422, 975, 551, 867?

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 422, 975, 551, 867.

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}.