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LCM of 884, 785, 620, 568, 478

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


Find the LCM of 884, 785, 620, 568, 478 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 884, 785, 620, 568, 478. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 884,785,620,568,478

Given numbers are 884,785,620,568,478

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

The LCM of 884,785,620,568,478 is 730079007320.

Find LCM of 884,785,620,568,478 with Prime Factorization


2 884, 785, 620, 568, 478
2 442, 785, 310, 284, 239
5 221, 785, 155, 142, 239
221, 157, 31, 142, 239

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

2 x 2 x 5 x 221 x 157 x 31 x 142 x 239 = 730079007320

Therefore, the lowest common multiple of 884,785,620,568,478 is 730079007320.

LCM Formula to Find Lowest Common Multiple of 884,785,620,568,478

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.

884 x 785 x 620 x 568 x 478 = 116812641171200

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.

884 : 1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884

785 : 1, 5, 157, 785

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

568 : 1, 2, 4, 8, 71, 142, 284, 568

478 : 1, 2, 239, 478

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 884,785,620,568,478, is 1.

Now, the common factors can be found like this.

884:2x 2x 13x 17

785:5x 157

620:2x 2x 5x 31

568:2x 2x 2x 71

478:2x 239

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 2x 2x 2x 5 = 160

Therefore, the value for common factors is 160.

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 = 116812641171200/(1x160)

LCM = 116812641171200/160

LCM = 730079007320

Thus, we can understand that the LCM of 884,785,620,568,478 is 730079007320.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 884, 785, 620, 568, 478

1. What is the LCM of 884, 785, 620, 568, 478?

Answer: LCM of 884, 785, 620, 568, 478 is 730079007320.

2. How to calculate the LCM of 884, 785, 620, 568, 478?

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 884, 785, 620, 568, 478.

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}.