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LCM of 470, 210, 508, 317, 109

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


Find the LCM of 470, 210, 508, 317, 109 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 470, 210, 508, 317, 109. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 470,210,508,317,109

Given numbers are 470,210,508,317,109

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

The LCM of 470,210,508,317,109 is 86623679940.

Find LCM of 470,210,508,317,109 with Prime Factorization


2 470, 210, 508, 317, 109
5 235, 105, 254, 317, 109
47, 21, 254, 317, 109

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

2 x 5 x 47 x 21 x 254 x 317 x 109 = 86623679940

Therefore, the lowest common multiple of 470,210,508,317,109 is 86623679940.

LCM Formula to Find Lowest Common Multiple of 470,210,508,317,109

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.

470 x 210 x 508 x 317 x 109 = 1732473598800

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.

470 : 1, 2, 5, 10, 47, 94, 235, 470

210 : 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

508 : 1, 2, 4, 127, 254, 508

317 : 1, 317

109 : 1, 109

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 470,210,508,317,109, is 1.

Now, the common factors can be found like this.

470:2x 5x 47

210:2x 3x 5x 7

508:2x 2x 127

317:317

109:109

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 5 = 20

Therefore, the value for common factors is 20.

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 = 1732473598800/(1x20)

LCM = 1732473598800/20

LCM = 86623679940

Thus, we can understand that the LCM of 470,210,508,317,109 is 86623679940.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 470, 210, 508, 317, 109

1. What is the LCM of 470, 210, 508, 317, 109?

Answer: LCM of 470, 210, 508, 317, 109 is 86623679940.

2. How to calculate the LCM of 470, 210, 508, 317, 109?

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 470, 210, 508, 317, 109.

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}.