LCM of 3 Numbers Calculator LCM of 4 Numbers Calculator LCM of 5 Numbers Calculator LCD Calculator How to find LCM LCM and HCF Questions Least Common Denominator Calculator Greatest Common Divisor Calculator HCF Calculator HCF of 3 Numbers Calculator HCF of 4 Numbers Calculator GCD Calculator Greatest Common Factor Calculator Least Common Multiple Calculator Common Factors Calculator

LCM of 722, 844, 987

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


Find the LCM of 722, 844, 987 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 722, 844, 987. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 722,844,987

Given numbers are 722,844,987

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

The LCM of 722,844,987 is 300723108.

Find LCM of 722,844,987 with Prime Factorization


2 722, 844, 987
361, 422, 987

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

2 x 361 x 422 x 987 = 300723108

Therefore, the lowest common multiple of 722,844,987 is 300723108.

LCM Formula to Find Lowest Common Multiple of 722,844,987

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.

722 x 844 x 987 = 601446216

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.

722 : 1, 2, 19, 38, 361, 722

844 : 1, 2, 4, 211, 422, 844

987 : 1, 3, 7, 21, 47, 141, 329, 987

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 722,844,987, is 1.

Now, the common factors can be found like this.

722:2x 19x 19

844:2x 2x 211

987:3x 7x 47

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 = 601446216/(1x2)

LCM = 601446216/2

LCM = 300723108

Thus, we can understand that the LCM of 722,844,987 is 300723108.

LCM of two or more Numbers Calculation Examples

Here are some samples of LCM of two or more Numbers calculations.

FAQs on LCM of 722, 844, 987

1. What is the LCM of 722, 844, 987?

Answer: LCM of 722, 844, 987 is 300723108.

2. How to calculate the LCM of 722, 844, 987?

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 722, 844, 987.

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}.