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LCM of 615, 425, 607, 607

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


Find the LCM of 615, 425, 607, 607 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 615, 425, 607, 607. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 615,425,607,607

Given numbers are 615,425,607,607

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

The LCM of 615,425,607,607 is 31730925.

Find LCM of 615,425,607,607 with Prime Factorization


5 615, 425, 607, 607
607 123, 85, 607, 607
123, 85, 1, 1

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

5 x 607 x 123 x 85 x 1 x 1 = 31730925

Therefore, the lowest common multiple of 615,425,607,607 is 31730925.

LCM Formula to Find Lowest Common Multiple of 615,425,607,607

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.

615 x 425 x 607 x 607 = 96303357375

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.

615 : 1, 3, 5, 15, 41, 123, 205, 615

425 : 1, 5, 17, 25, 85, 425

607 : 1, 607

607 : 1, 607

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 615,425,607,607, is 1.

Now, the common factors can be found like this.

615:3x 5x 41

425:5x 5x 17

607:607

607:607

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

5x 607 = 3035

Therefore, the value for common factors is 3035.

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 = 96303357375/(1x3035)

LCM = 96303357375/3035

LCM = 31730925

Thus, we can understand that the LCM of 615,425,607,607 is 31730925.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 615, 425, 607, 607

1. What is the LCM of 615, 425, 607, 607?

Answer: LCM of 615, 425, 607, 607 is 31730925.

2. How to calculate the LCM of 615, 425, 607, 607?

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 615, 425, 607, 607.

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}.