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LCM of 627, 122, 878, 550

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


Find the LCM of 627, 122, 878, 550 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 627, 122, 878, 550. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 627,122,878,550

Given numbers are 627,122,878,550

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

The LCM of 627,122,878,550 is 839521650.

Find LCM of 627,122,878,550 with Prime Factorization


2 627, 122, 878, 550
11 627, 61, 439, 275
57, 61, 439, 25

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

2 x 11 x 57 x 61 x 439 x 25 = 839521650

Therefore, the lowest common multiple of 627,122,878,550 is 839521650.

LCM Formula to Find Lowest Common Multiple of 627,122,878,550

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.

627 x 122 x 878 x 550 = 36938952600

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.

627 : 1, 3, 11, 19, 33, 57, 209, 627

122 : 1, 2, 61, 122

878 : 1, 2, 439, 878

550 : 1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 627,122,878,550, is 1.

Now, the common factors can be found like this.

627:3x 11x 19

122:2x 61

878:2x 439

550:2x 5x 5x 11

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 11 = 44

Therefore, the value for common factors is 44.

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 = 36938952600/(1x44)

LCM = 36938952600/44

LCM = 839521650

Thus, we can understand that the LCM of 627,122,878,550 is 839521650.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 627, 122, 878, 550

1. What is the LCM of 627, 122, 878, 550?

Answer: LCM of 627, 122, 878, 550 is 839521650.

2. How to calculate the LCM of 627, 122, 878, 550?

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 627, 122, 878, 550.

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}.