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LCM of 805, 454, 181, 326

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


Find the LCM of 805, 454, 181, 326 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, 454, 181, 326. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 805,454,181,326

Given numbers are 805,454,181,326

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

The LCM of 805,454,181,326 is 10782461410.

Find LCM of 805,454,181,326 with Prime Factorization


2 805, 454, 181, 326
805, 227, 181, 163

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

2 x 805 x 227 x 181 x 163 = 10782461410

Therefore, the lowest common multiple of 805,454,181,326 is 10782461410.

LCM Formula to Find Lowest Common Multiple of 805,454,181,326

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 454 x 181 x 326 = 21564922820

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

454 : 1, 2, 227, 454

181 : 1, 181

326 : 1, 2, 163, 326

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 805,454,181,326, is 1.

Now, the common factors can be found like this.

805:5x 7x 23

454:2x 227

181:181

326:2x 163

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 = 21564922820/(1x2)

LCM = 21564922820/2

LCM = 10782461410

Thus, we can understand that the LCM of 805,454,181,326 is 10782461410.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 805, 454, 181, 326

1. What is the LCM of 805, 454, 181, 326?

Answer: LCM of 805, 454, 181, 326 is 10782461410.

2. How to calculate the LCM of 805, 454, 181, 326?

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, 454, 181, 326.

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}.