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LCM of 727, 962, 689, 843

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


Find the LCM of 727, 962, 689, 843 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 727, 962, 689, 843. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 727,962,689,843

Given numbers are 727,962,689,843

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

The LCM of 727,962,689,843 is 31247330946.

Find LCM of 727,962,689,843 with Prime Factorization


13 727, 962, 689, 843
727, 74, 53, 843

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

13 x 727 x 74 x 53 x 843 = 31247330946

Therefore, the lowest common multiple of 727,962,689,843 is 31247330946.

LCM Formula to Find Lowest Common Multiple of 727,962,689,843

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.

727 x 962 x 689 x 843 = 406215302298

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.

727 : 1, 727

962 : 1, 2, 13, 26, 37, 74, 481, 962

689 : 1, 13, 53, 689

843 : 1, 3, 281, 843

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 727,962,689,843, is 1.

Now, the common factors can be found like this.

727:727

962:2x 13x 37

689:13x 53

843:3x 281

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

13 = 13

Therefore, the value for common factors is 13.

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 = 406215302298/(1x13)

LCM = 406215302298/13

LCM = 31247330946

Thus, we can understand that the LCM of 727,962,689,843 is 31247330946.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 727, 962, 689, 843

1. What is the LCM of 727, 962, 689, 843?

Answer: LCM of 727, 962, 689, 843 is 31247330946.

2. How to calculate the LCM of 727, 962, 689, 843?

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 727, 962, 689, 843.

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}.