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LCM of 621, 986, 563, 375, 580

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


Find the LCM of 621, 986, 563, 375, 580 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 621, 986, 563, 375, 580. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 621,986,563,375,580

Given numbers are 621,986,563,375,580

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

The LCM of 621,986,563,375,580 is 86182069500.

Find LCM of 621,986,563,375,580 with Prime Factorization


2 621, 986, 563, 375, 580
3 621, 493, 563, 375, 290
5 207, 493, 563, 125, 290
29 207, 493, 563, 25, 58
207, 17, 563, 25, 2

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

2 x 3 x 5 x 29 x 207 x 17 x 563 x 25 x 2 = 86182069500

Therefore, the lowest common multiple of 621,986,563,375,580 is 86182069500.

LCM Formula to Find Lowest Common Multiple of 621,986,563,375,580

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.

621 x 986 x 563 x 375 x 580 = 74978400465000

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.

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

986 : 1, 2, 17, 29, 34, 58, 493, 986

563 : 1, 563

375 : 1, 3, 5, 15, 25, 75, 125, 375

580 : 1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 621,986,563,375,580, is 1.

Now, the common factors can be found like this.

621:3x 3x 3x 23

986:2x 17x 29

563:563

375:3x 5x 5x 5

580:2x 2x 5x 29

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 29 = 870

Therefore, the value for common factors is 870.

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 = 74978400465000/(1x870)

LCM = 74978400465000/870

LCM = 86182069500

Thus, we can understand that the LCM of 621,986,563,375,580 is 86182069500.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 621, 986, 563, 375, 580

1. What is the LCM of 621, 986, 563, 375, 580?

Answer: LCM of 621, 986, 563, 375, 580 is 86182069500.

2. How to calculate the LCM of 621, 986, 563, 375, 580?

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 621, 986, 563, 375, 580.

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}.