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LCM of 913, 555, 970, 939

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


Find the LCM of 913, 555, 970, 939 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 913, 555, 970, 939. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 913,555,970,939

Given numbers are 913,555,970,939

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

The LCM of 913,555,970,939 is 30768748230.

Find LCM of 913,555,970,939 with Prime Factorization


3 913, 555, 970, 939
5 913, 185, 970, 313
913, 37, 194, 313

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

3 x 5 x 913 x 37 x 194 x 313 = 30768748230

Therefore, the lowest common multiple of 913,555,970,939 is 30768748230.

LCM Formula to Find Lowest Common Multiple of 913,555,970,939

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.

913 x 555 x 970 x 939 = 461531223450

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.

913 : 1, 11, 83, 913

555 : 1, 3, 5, 15, 37, 111, 185, 555

970 : 1, 2, 5, 10, 97, 194, 485, 970

939 : 1, 3, 313, 939

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 913,555,970,939, is 1.

Now, the common factors can be found like this.

913:11x 83

555:3x 5x 37

970:2x 5x 97

939:3x 313

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

3x 5 = 15

Therefore, the value for common factors is 15.

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 = 461531223450/(1x15)

LCM = 461531223450/15

LCM = 30768748230

Thus, we can understand that the LCM of 913,555,970,939 is 30768748230.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 913, 555, 970, 939

1. What is the LCM of 913, 555, 970, 939?

Answer: LCM of 913, 555, 970, 939 is 30768748230.

2. How to calculate the LCM of 913, 555, 970, 939?

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 913, 555, 970, 939.

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}.