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LCM of 839, 809, 678, 339

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


Find the LCM of 839, 809, 678, 339 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 839, 809, 678, 339. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 839,809,678,339

Given numbers are 839,809,678,339

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

The LCM of 839,809,678,339 is 460193178.

Find LCM of 839,809,678,339 with Prime Factorization


3 839, 809, 678, 339
113 839, 809, 226, 113
839, 809, 2, 1

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

3 x 113 x 839 x 809 x 2 x 1 = 460193178

Therefore, the lowest common multiple of 839,809,678,339 is 460193178.

LCM Formula to Find Lowest Common Multiple of 839,809,678,339

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.

839 x 809 x 678 x 339 = 156005487342

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.

839 : 1, 839

809 : 1, 809

678 : 1, 2, 3, 6, 113, 226, 339, 678

339 : 1, 3, 113, 339

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 839,809,678,339, is 1.

Now, the common factors can be found like this.

839:839

809:809

678:2x 3x 113

339:3x 113

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

3x 113 = 339

Therefore, the value for common factors is 339.

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 = 156005487342/(1x339)

LCM = 156005487342/339

LCM = 460193178

Thus, we can understand that the LCM of 839,809,678,339 is 460193178.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 839, 809, 678, 339

1. What is the LCM of 839, 809, 678, 339?

Answer: LCM of 839, 809, 678, 339 is 460193178.

2. How to calculate the LCM of 839, 809, 678, 339?

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 839, 809, 678, 339.

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}.