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LCM of 893, 820, 605, 801

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


Find the LCM of 893, 820, 605, 801 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 893, 820, 605, 801. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 893,820,605,801

Given numbers are 893,820,605,801

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

The LCM of 893,820,605,801 is 70971371460.

Find LCM of 893,820,605,801 with Prime Factorization


5 893, 820, 605, 801
893, 164, 121, 801

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

5 x 893 x 164 x 121 x 801 = 70971371460

Therefore, the lowest common multiple of 893,820,605,801 is 70971371460.

LCM Formula to Find Lowest Common Multiple of 893,820,605,801

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.

893 x 820 x 605 x 801 = 354856857300

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.

893 : 1, 19, 47, 893

820 : 1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

605 : 1, 5, 11, 55, 121, 605

801 : 1, 3, 9, 89, 267, 801

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 893,820,605,801, is 1.

Now, the common factors can be found like this.

893:19x 47

820:2x 2x 5x 41

605:5x 11x 11

801:3x 3x 89

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

5 = 5

Therefore, the value for common factors is 5.

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 = 354856857300/(1x5)

LCM = 354856857300/5

LCM = 70971371460

Thus, we can understand that the LCM of 893,820,605,801 is 70971371460.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 893, 820, 605, 801

1. What is the LCM of 893, 820, 605, 801?

Answer: LCM of 893, 820, 605, 801 is 70971371460.

2. How to calculate the LCM of 893, 820, 605, 801?

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 893, 820, 605, 801.

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}.