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LCM of 186, 745, 331, 221, 892

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


Find the LCM of 186, 745, 331, 221, 892 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 186, 745, 331, 221, 892. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 186,745,331,221,892

Given numbers are 186,745,331,221,892

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

The LCM of 186,745,331,221,892 is 4520894195220.

Find LCM of 186,745,331,221,892 with Prime Factorization


2 186, 745, 331, 221, 892
93, 745, 331, 221, 446

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

2 x 93 x 745 x 331 x 221 x 446 = 4520894195220

Therefore, the lowest common multiple of 186,745,331,221,892 is 4520894195220.

LCM Formula to Find Lowest Common Multiple of 186,745,331,221,892

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.

186 x 745 x 331 x 221 x 892 = 9041788390440

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.

186 : 1, 2, 3, 6, 31, 62, 93, 186

745 : 1, 5, 149, 745

331 : 1, 331

221 : 1, 13, 17, 221

892 : 1, 2, 4, 223, 446, 892

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 186,745,331,221,892, is 1.

Now, the common factors can be found like this.

186:2x 3x 31

745:5x 149

331:331

221:13x 17

892:2x 2x 223

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

2 = 2

Therefore, the value for common factors is 2.

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 = 9041788390440/(1x2)

LCM = 9041788390440/2

LCM = 4520894195220

Thus, we can understand that the LCM of 186,745,331,221,892 is 4520894195220.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 186, 745, 331, 221, 892

1. What is the LCM of 186, 745, 331, 221, 892?

Answer: LCM of 186, 745, 331, 221, 892 is 4520894195220.

2. How to calculate the LCM of 186, 745, 331, 221, 892?

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 186, 745, 331, 221, 892.

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}.