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LCM of 813, 435, 582, 696

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


Find the LCM of 813, 435, 582, 696 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 813, 435, 582, 696. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 813,435,582,696

Given numbers are 813,435,582,696

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

The LCM of 813,435,582,696 is 91478760.

Find LCM of 813,435,582,696 with Prime Factorization


2 813, 435, 582, 696
3 813, 435, 291, 348
29 271, 145, 97, 116
271, 5, 97, 4

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

2 x 3 x 29 x 271 x 5 x 97 x 4 = 91478760

Therefore, the lowest common multiple of 813,435,582,696 is 91478760.

LCM Formula to Find Lowest Common Multiple of 813,435,582,696

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.

813 x 435 x 582 x 696 = 143255738160

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.

813 : 1, 3, 271, 813

435 : 1, 3, 5, 15, 29, 87, 145, 435

582 : 1, 2, 3, 6, 97, 194, 291, 582

696 : 1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 813,435,582,696, is 3.

Now, the common factors can be found like this.

813:3x 271

435:3x 5x 29

582:2x 3x 97

696:2x 2x 2x 3x 29

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 3x 29 = 522

Therefore, the value for common factors is 522.

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 = 143255738160/(3x522)

LCM = 143255738160/1566

LCM = 91478760

Thus, we can understand that the LCM of 813,435,582,696 is 91478760.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 813, 435, 582, 696

1. What is the LCM of 813, 435, 582, 696?

Answer: LCM of 813, 435, 582, 696 is 91478760.

2. How to calculate the LCM of 813, 435, 582, 696?

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 813, 435, 582, 696.

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}.