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LCM of 885, 726, 390, 667

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


Find the LCM of 885, 726, 390, 667 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 885, 726, 390, 667. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 885,726,390,667

Given numbers are 885,726,390,667

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

The LCM of 885,726,390,667 is 1857068070.

Find LCM of 885,726,390,667 with Prime Factorization


2 885, 726, 390, 667
3 885, 363, 195, 667
5 295, 121, 65, 667
59, 121, 13, 667

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

2 x 3 x 5 x 59 x 121 x 13 x 667 = 1857068070

Therefore, the lowest common multiple of 885,726,390,667 is 1857068070.

LCM Formula to Find Lowest Common Multiple of 885,726,390,667

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.

885 x 726 x 390 x 667 = 167136126300

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.

885 : 1, 3, 5, 15, 59, 177, 295, 885

726 : 1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726

390 : 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

667 : 1, 23, 29, 667

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 885,726,390,667, is 1.

Now, the common factors can be found like this.

885:3x 5x 59

726:2x 3x 11x 11

390:2x 3x 5x 13

667:23x 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 5 = 90

Therefore, the value for common factors is 90.

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 = 167136126300/(1x90)

LCM = 167136126300/90

LCM = 1857068070

Thus, we can understand that the LCM of 885,726,390,667 is 1857068070.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 885, 726, 390, 667

1. What is the LCM of 885, 726, 390, 667?

Answer: LCM of 885, 726, 390, 667 is 1857068070.

2. How to calculate the LCM of 885, 726, 390, 667?

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 885, 726, 390, 667.

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}.