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LCM of 528, 847, 631, 631

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


Find the LCM of 528, 847, 631, 631 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 528, 847, 631, 631. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 528,847,631,631

Given numbers are 528,847,631,631

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

The LCM of 528,847,631,631 is 25653936.

Find LCM of 528,847,631,631 with Prime Factorization


11 528, 847, 631, 631
631 48, 77, 631, 631
48, 77, 1, 1

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

11 x 631 x 48 x 77 x 1 x 1 = 25653936

Therefore, the lowest common multiple of 528,847,631,631 is 25653936.

LCM Formula to Find Lowest Common Multiple of 528,847,631,631

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.

528 x 847 x 631 x 631 = 178063969776

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.

528 : 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

847 : 1, 7, 11, 77, 121, 847

631 : 1, 631

631 : 1, 631

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 528,847,631,631, is 1.

Now, the common factors can be found like this.

528:2x 2x 2x 2x 3x 11

847:7x 11x 11

631:631

631:631

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

11x 631 = 6941

Therefore, the value for common factors is 6941.

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 = 178063969776/(1x6941)

LCM = 178063969776/6941

LCM = 25653936

Thus, we can understand that the LCM of 528,847,631,631 is 25653936.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 528, 847, 631, 631

1. What is the LCM of 528, 847, 631, 631?

Answer: LCM of 528, 847, 631, 631 is 25653936.

2. How to calculate the LCM of 528, 847, 631, 631?

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 528, 847, 631, 631.

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}.