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LCM of 372, 803, 512, 647

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


Find the LCM of 372, 803, 512, 647 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 372, 803, 512, 647. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 372,803,512,647

Given numbers are 372,803,512,647

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

The LCM of 372,803,512,647 is 24738464256.

Find LCM of 372,803,512,647 with Prime Factorization


2 372, 803, 512, 647
2 186, 803, 256, 647
93, 803, 128, 647

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

2 x 2 x 93 x 803 x 128 x 647 = 24738464256

Therefore, the lowest common multiple of 372,803,512,647 is 24738464256.

LCM Formula to Find Lowest Common Multiple of 372,803,512,647

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.

372 x 803 x 512 x 647 = 98953857024

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.

372 : 1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372

803 : 1, 11, 73, 803

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

647 : 1, 647

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 372,803,512,647, is 1.

Now, the common factors can be found like this.

372:2x 2x 3x 31

803:11x 73

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

647:647

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 98953857024/(1x4)

LCM = 98953857024/4

LCM = 24738464256

Thus, we can understand that the LCM of 372,803,512,647 is 24738464256.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 372, 803, 512, 647

1. What is the LCM of 372, 803, 512, 647?

Answer: LCM of 372, 803, 512, 647 is 24738464256.

2. How to calculate the LCM of 372, 803, 512, 647?

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 372, 803, 512, 647.

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}.