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LCM of 522, 618, 418, 187

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


Find the LCM of 522, 618, 418, 187 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 522, 618, 418, 187. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 522,618,418,187

Given numbers are 522,618,418,187

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

The LCM of 522,618,418,187 is 191030598.

Find LCM of 522,618,418,187 with Prime Factorization


2 522, 618, 418, 187
3 261, 309, 209, 187
11 87, 103, 209, 187
87, 103, 19, 17

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

2 x 3 x 11 x 87 x 103 x 19 x 17 = 191030598

Therefore, the lowest common multiple of 522,618,418,187 is 191030598.

LCM Formula to Find Lowest Common Multiple of 522,618,418,187

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.

522 x 618 x 418 x 187 = 25216038936

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.

522 : 1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

618 : 1, 2, 3, 6, 103, 206, 309, 618

418 : 1, 2, 11, 19, 22, 38, 209, 418

187 : 1, 11, 17, 187

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 522,618,418,187, is 1.

Now, the common factors can be found like this.

522:2x 3x 3x 29

618:2x 3x 103

418:2x 11x 19

187:11x 17

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 3x 11 = 132

Therefore, the value for common factors is 132.

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 = 25216038936/(1x132)

LCM = 25216038936/132

LCM = 191030598

Thus, we can understand that the LCM of 522,618,418,187 is 191030598.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 522, 618, 418, 187

1. What is the LCM of 522, 618, 418, 187?

Answer: LCM of 522, 618, 418, 187 is 191030598.

2. How to calculate the LCM of 522, 618, 418, 187?

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 522, 618, 418, 187.

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}.