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LCM of 932, 391, 907, 478

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


Find the LCM of 932, 391, 907, 478 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 932, 391, 907, 478. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 932,391,907,478

Given numbers are 932,391,907,478

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

The LCM of 932,391,907,478 is 78994682476.

Find LCM of 932,391,907,478 with Prime Factorization


2 932, 391, 907, 478
466, 391, 907, 239

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

2 x 466 x 391 x 907 x 239 = 78994682476

Therefore, the lowest common multiple of 932,391,907,478 is 78994682476.

LCM Formula to Find Lowest Common Multiple of 932,391,907,478

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.

932 x 391 x 907 x 478 = 157989364952

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.

932 : 1, 2, 4, 233, 466, 932

391 : 1, 17, 23, 391

907 : 1, 907

478 : 1, 2, 239, 478

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 932,391,907,478, is 1.

Now, the common factors can be found like this.

932:2x 2x 233

391:17x 23

907:907

478:2x 239

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 = 157989364952/(1x2)

LCM = 157989364952/2

LCM = 78994682476

Thus, we can understand that the LCM of 932,391,907,478 is 78994682476.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 932, 391, 907, 478

1. What is the LCM of 932, 391, 907, 478?

Answer: LCM of 932, 391, 907, 478 is 78994682476.

2. How to calculate the LCM of 932, 391, 907, 478?

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 932, 391, 907, 478.

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}.