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LCM of 653, 621, 913, 913, 571

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


Find the LCM of 653, 621, 913, 913, 571 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 653, 621, 913, 913, 571. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 653,621,913,913,571

Given numbers are 653,621,913,913,571

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

The LCM of 653,621,913,913,571 is 211403253699.

Find LCM of 653,621,913,913,571 with Prime Factorization


11 653, 621, 913, 913, 571
83 653, 621, 83, 83, 571
653, 621, 1, 1, 571

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

11 x 83 x 653 x 621 x 1 x 1 x 571 = 211403253699

Therefore, the lowest common multiple of 653,621,913,913,571 is 211403253699.

LCM Formula to Find Lowest Common Multiple of 653,621,913,913,571

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.

653 x 621 x 913 x 913 x 571 = 193011170627187

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.

653 : 1, 653

621 : 1, 3, 9, 23, 27, 69, 207, 621

913 : 1, 11, 83, 913

913 : 1, 11, 83, 913

571 : 1, 571

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 653,621,913,913,571, is 1.

Now, the common factors can be found like this.

653:653

621:3x 3x 3x 23

913:11x 83

913:11x 83

571:571

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

11x 83 = 913

Therefore, the value for common factors is 913.

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 = 193011170627187/(1x913)

LCM = 193011170627187/913

LCM = 211403253699

Thus, we can understand that the LCM of 653,621,913,913,571 is 211403253699.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 653, 621, 913, 913, 571

1. What is the LCM of 653, 621, 913, 913, 571?

Answer: LCM of 653, 621, 913, 913, 571 is 211403253699.

2. How to calculate the LCM of 653, 621, 913, 913, 571?

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 653, 621, 913, 913, 571.

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}.