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LCM of 805, 429, 797, 912, 874

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


Find the LCM of 805, 429, 797, 912, 874 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 805, 429, 797, 912, 874. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 805,429,797,912,874

Given numbers are 805,429,797,912,874

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

The LCM of 805,429,797,912,874 is 83672949360.

Find LCM of 805,429,797,912,874 with Prime Factorization


2 805, 429, 797, 912, 874
3 805, 429, 797, 456, 437
19 805, 143, 797, 152, 437
23 805, 143, 797, 8, 23
35, 143, 797, 8, 1

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

2 x 3 x 19 x 23 x 35 x 143 x 797 x 8 x 1 = 83672949360

Therefore, the lowest common multiple of 805,429,797,912,874 is 83672949360.

LCM Formula to Find Lowest Common Multiple of 805,429,797,912,874

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.

805 x 429 x 797 x 912 x 874 = 219390473221920

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.

805 : 1, 5, 7, 23, 35, 115, 161, 805

429 : 1, 3, 11, 13, 33, 39, 143, 429

797 : 1, 797

912 : 1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912

874 : 1, 2, 19, 23, 38, 46, 437, 874

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 805,429,797,912,874, is 1.

Now, the common factors can be found like this.

805:5x 7x 23

429:3x 11x 13

797:797

912:2x 2x 2x 2x 3x 19

874:2x 19x 23

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

2x 3x 19x 23 = 2622

Therefore, the value for common factors is 2622.

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 = 219390473221920/(1x2622)

LCM = 219390473221920/2622

LCM = 83672949360

Thus, we can understand that the LCM of 805,429,797,912,874 is 83672949360.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 805, 429, 797, 912, 874

1. What is the LCM of 805, 429, 797, 912, 874?

Answer: LCM of 805, 429, 797, 912, 874 is 83672949360.

2. How to calculate the LCM of 805, 429, 797, 912, 874?

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 805, 429, 797, 912, 874.

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}.