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LCM of 115, 983, 589, 986, 399

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


Find the LCM of 115, 983, 589, 986, 399 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 115, 983, 589, 986, 399. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 115,983,589,986,399

Given numbers are 115,983,589,986,399

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

The LCM of 115,983,589,986,399 is 1378678054530.

Find LCM of 115,983,589,986,399 with Prime Factorization


19 115, 983, 589, 986, 399
115, 983, 31, 986, 21

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

19 x 115 x 983 x 31 x 986 x 21 = 1378678054530

Therefore, the lowest common multiple of 115,983,589,986,399 is 1378678054530.

LCM Formula to Find Lowest Common Multiple of 115,983,589,986,399

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.

115 x 983 x 589 x 986 x 399 = 26194883036070

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.

115 : 1, 5, 23, 115

983 : 1, 983

589 : 1, 19, 31, 589

986 : 1, 2, 17, 29, 34, 58, 493, 986

399 : 1, 3, 7, 19, 21, 57, 133, 399

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 115,983,589,986,399, is 1.

Now, the common factors can be found like this.

115:5x 23

983:983

589:19x 31

986:2x 17x 29

399:3x 7x 19

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

19 = 19

Therefore, the value for common factors is 19.

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 = 26194883036070/(1x19)

LCM = 26194883036070/19

LCM = 1378678054530

Thus, we can understand that the LCM of 115,983,589,986,399 is 1378678054530.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 115, 983, 589, 986, 399

1. What is the LCM of 115, 983, 589, 986, 399?

Answer: LCM of 115, 983, 589, 986, 399 is 1378678054530.

2. How to calculate the LCM of 115, 983, 589, 986, 399?

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 115, 983, 589, 986, 399.

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}.