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LCM of 220, 187, 869, 937

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


Find the LCM of 220, 187, 869, 937 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 220, 187, 869, 937. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 220,187,869,937

Given numbers are 220,187,869,937

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

The LCM of 220,187,869,937 is 276846020.

Find LCM of 220,187,869,937 with Prime Factorization


11 220, 187, 869, 937
20, 17, 79, 937

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

11 x 20 x 17 x 79 x 937 = 276846020

Therefore, the lowest common multiple of 220,187,869,937 is 276846020.

LCM Formula to Find Lowest Common Multiple of 220,187,869,937

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.

220 x 187 x 869 x 937 = 33498368420

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.

220 : 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

187 : 1, 11, 17, 187

869 : 1, 11, 79, 869

937 : 1, 937

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 220,187,869,937, is 1.

Now, the common factors can be found like this.

220:2x 2x 5x 11

187:11x 17

869:11x 79

937:937

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

11x 11 = 121

Therefore, the value for common factors is 121.

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 = 33498368420/(1x121)

LCM = 33498368420/121

LCM = 276846020

Thus, we can understand that the LCM of 220,187,869,937 is 276846020.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 220, 187, 869, 937

1. What is the LCM of 220, 187, 869, 937?

Answer: LCM of 220, 187, 869, 937 is 276846020.

2. How to calculate the LCM of 220, 187, 869, 937?

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 220, 187, 869, 937.

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}.