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LCM of 479, 215, 381, 807

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


Find the LCM of 479, 215, 381, 807 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 479, 215, 381, 807. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 479,215,381,807

Given numbers are 479,215,381,807

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

The LCM of 479,215,381,807 is 10554829665.

Find LCM of 479,215,381,807 with Prime Factorization


3 479, 215, 381, 807
479, 215, 127, 269

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

3 x 479 x 215 x 127 x 269 = 10554829665

Therefore, the lowest common multiple of 479,215,381,807 is 10554829665.

LCM Formula to Find Lowest Common Multiple of 479,215,381,807

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.

479 x 215 x 381 x 807 = 31664488995

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.

479 : 1, 479

215 : 1, 5, 43, 215

381 : 1, 3, 127, 381

807 : 1, 3, 269, 807

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 479,215,381,807, is 1.

Now, the common factors can be found like this.

479:479

215:5x 43

381:3x 127

807:3x 269

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

3 = 3

Therefore, the value for common factors is 3.

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 = 31664488995/(1x3)

LCM = 31664488995/3

LCM = 10554829665

Thus, we can understand that the LCM of 479,215,381,807 is 10554829665.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 479, 215, 381, 807

1. What is the LCM of 479, 215, 381, 807?

Answer: LCM of 479, 215, 381, 807 is 10554829665.

2. How to calculate the LCM of 479, 215, 381, 807?

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 479, 215, 381, 807.

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}.