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LCM of 643, 512, 167, 366

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


Find the LCM of 643, 512, 167, 366 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 643, 512, 167, 366. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 643,512,167,366

Given numbers are 643,512,167,366

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

The LCM of 643,512,167,366 is 10061170176.

Find LCM of 643,512,167,366 with Prime Factorization


2 643, 512, 167, 366
643, 256, 167, 183

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

2 x 643 x 256 x 167 x 183 = 10061170176

Therefore, the lowest common multiple of 643,512,167,366 is 10061170176.

LCM Formula to Find Lowest Common Multiple of 643,512,167,366

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.

643 x 512 x 167 x 366 = 20122340352

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.

643 : 1, 643

512 : 1, 2, 4, 8, 16, 32, 64, 128, 256, 512

167 : 1, 167

366 : 1, 2, 3, 6, 61, 122, 183, 366

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 643,512,167,366, is 1.

Now, the common factors can be found like this.

643:643

512:2x 2x 2x 2x 2x 2x 2x 2x 2

167:167

366:2x 3x 61

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 = 20122340352/(1x2)

LCM = 20122340352/2

LCM = 10061170176

Thus, we can understand that the LCM of 643,512,167,366 is 10061170176.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 643, 512, 167, 366

1. What is the LCM of 643, 512, 167, 366?

Answer: LCM of 643, 512, 167, 366 is 10061170176.

2. How to calculate the LCM of 643, 512, 167, 366?

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 643, 512, 167, 366.

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}.