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LCM of 499, 986, 645, 443, 982

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


Find the LCM of 499, 986, 645, 443, 982 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 499, 986, 645, 443, 982. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 499,986,645,443,982

Given numbers are 499,986,645,443,982

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

The LCM of 499,986,645,443,982 is 69027539562390.

Find LCM of 499,986,645,443,982 with Prime Factorization


2 499, 986, 645, 443, 982
499, 493, 645, 443, 491

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

2 x 499 x 493 x 645 x 443 x 491 = 69027539562390

Therefore, the lowest common multiple of 499,986,645,443,982 is 69027539562390.

LCM Formula to Find Lowest Common Multiple of 499,986,645,443,982

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.

499 x 986 x 645 x 443 x 982 = 138055079124780

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.

499 : 1, 499

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

645 : 1, 3, 5, 15, 43, 129, 215, 645

443 : 1, 443

982 : 1, 2, 491, 982

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 499,986,645,443,982, is 1.

Now, the common factors can be found like this.

499:499

986:2x 17x 29

645:3x 5x 43

443:443

982:2x 491

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 = 138055079124780/(1x2)

LCM = 138055079124780/2

LCM = 69027539562390

Thus, we can understand that the LCM of 499,986,645,443,982 is 69027539562390.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 499, 986, 645, 443, 982

1. What is the LCM of 499, 986, 645, 443, 982?

Answer: LCM of 499, 986, 645, 443, 982 is 69027539562390.

2. How to calculate the LCM of 499, 986, 645, 443, 982?

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 499, 986, 645, 443, 982.

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}.