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LCM of 188, 931, 772, 846

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


Find the LCM of 188, 931, 772, 846 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 188, 931, 772, 846. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 188,931,772,846

Given numbers are 188,931,772,846

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

The LCM of 188,931,772,846 is 304023636.

Find LCM of 188,931,772,846 with Prime Factorization


2 188, 931, 772, 846
2 94, 931, 386, 423
47 47, 931, 193, 423
1, 931, 193, 9

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

2 x 2 x 47 x 1 x 931 x 193 x 9 = 304023636

Therefore, the lowest common multiple of 188,931,772,846 is 304023636.

LCM Formula to Find Lowest Common Multiple of 188,931,772,846

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.

188 x 931 x 772 x 846 = 114312887136

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.

188 : 1, 2, 4, 47, 94, 188

931 : 1, 7, 19, 49, 133, 931

772 : 1, 2, 4, 193, 386, 772

846 : 1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 188,931,772,846, is 1.

Now, the common factors can be found like this.

188:2x 2x 47

931:7x 7x 19

772:2x 2x 193

846:2x 3x 3x 47

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 2x 47 = 376

Therefore, the value for common factors is 376.

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 = 114312887136/(1x376)

LCM = 114312887136/376

LCM = 304023636

Thus, we can understand that the LCM of 188,931,772,846 is 304023636.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 188, 931, 772, 846

1. What is the LCM of 188, 931, 772, 846?

Answer: LCM of 188, 931, 772, 846 is 304023636.

2. How to calculate the LCM of 188, 931, 772, 846?

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 188, 931, 772, 846.

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}.