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LCM of 931, 848, 424, 540

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


Find the LCM of 931, 848, 424, 540 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 931, 848, 424, 540. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 931,848,424,540

Given numbers are 931,848,424,540

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

The LCM of 931,848,424,540 is 106580880.

Find LCM of 931,848,424,540 with Prime Factorization


2 931, 848, 424, 540
2 931, 424, 212, 270
2 931, 106, 212, 135
53 931, 53, 106, 135
931, 1, 2, 135

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

2 x 2 x 2 x 53 x 931 x 1 x 2 x 135 = 106580880

Therefore, the lowest common multiple of 931,848,424,540 is 106580880.

LCM Formula to Find Lowest Common Multiple of 931,848,424,540

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.

931 x 848 x 424 x 540 = 180761172480

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.

931 : 1, 7, 19, 49, 133, 931

848 : 1, 2, 4, 8, 16, 53, 106, 212, 424, 848

424 : 1, 2, 4, 8, 53, 106, 212, 424

540 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 931,848,424,540, is 1.

Now, the common factors can be found like this.

931:7x 7x 19

848:2x 2x 2x 2x 53

424:2x 2x 2x 53

540:2x 2x 3x 3x 3x 5

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

2x 2x 2x 2x 2x 53 = 1696

Therefore, the value for common factors is 1696.

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 = 180761172480/(1x1696)

LCM = 180761172480/1696

LCM = 106580880

Thus, we can understand that the LCM of 931,848,424,540 is 106580880.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 931, 848, 424, 540

1. What is the LCM of 931, 848, 424, 540?

Answer: LCM of 931, 848, 424, 540 is 106580880.

2. How to calculate the LCM of 931, 848, 424, 540?

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 931, 848, 424, 540.

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}.