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LCM of 609, 207, 820, 507

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


Find the LCM of 609, 207, 820, 507 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 609, 207, 820, 507. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 609,207,820,507

Given numbers are 609,207,820,507

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

The LCM of 609,207,820,507 is 5823270180.

Find LCM of 609,207,820,507 with Prime Factorization


3 609, 207, 820, 507
203, 69, 820, 169

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

3 x 203 x 69 x 820 x 169 = 5823270180

Therefore, the lowest common multiple of 609,207,820,507 is 5823270180.

LCM Formula to Find Lowest Common Multiple of 609,207,820,507

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.

609 x 207 x 820 x 507 = 52409431620

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.

609 : 1, 3, 7, 21, 29, 87, 203, 609

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

820 : 1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

507 : 1, 3, 13, 39, 169, 507

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 609,207,820,507, is 1.

Now, the common factors can be found like this.

609:3x 7x 29

207:3x 3x 23

820:2x 2x 5x 41

507:3x 13x 13

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 52409431620/(1x9)

LCM = 52409431620/9

LCM = 5823270180

Thus, we can understand that the LCM of 609,207,820,507 is 5823270180.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 609, 207, 820, 507

1. What is the LCM of 609, 207, 820, 507?

Answer: LCM of 609, 207, 820, 507 is 5823270180.

2. How to calculate the LCM of 609, 207, 820, 507?

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 609, 207, 820, 507.

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}.