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LCM of 872, 727, 902, 531

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


Find the LCM of 872, 727, 902, 531 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 872, 727, 902, 531. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 872,727,902,531

Given numbers are 872,727,902,531

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

The LCM of 872,727,902,531 is 151817543064.

Find LCM of 872,727,902,531 with Prime Factorization


2 872, 727, 902, 531
436, 727, 451, 531

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

2 x 436 x 727 x 451 x 531 = 151817543064

Therefore, the lowest common multiple of 872,727,902,531 is 151817543064.

LCM Formula to Find Lowest Common Multiple of 872,727,902,531

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.

872 x 727 x 902 x 531 = 303635086128

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.

872 : 1, 2, 4, 8, 109, 218, 436, 872

727 : 1, 727

902 : 1, 2, 11, 22, 41, 82, 451, 902

531 : 1, 3, 9, 59, 177, 531

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 872,727,902,531, is 1.

Now, the common factors can be found like this.

872:2x 2x 2x 109

727:727

902:2x 11x 41

531:3x 3x 59

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 = 303635086128/(1x2)

LCM = 303635086128/2

LCM = 151817543064

Thus, we can understand that the LCM of 872,727,902,531 is 151817543064.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 872, 727, 902, 531

1. What is the LCM of 872, 727, 902, 531?

Answer: LCM of 872, 727, 902, 531 is 151817543064.

2. How to calculate the LCM of 872, 727, 902, 531?

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 872, 727, 902, 531.

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}.