LCM of 3 Numbers Calculator LCM of 4 Numbers Calculator LCM of 5 Numbers Calculator LCD Calculator How to find LCM LCM and HCF Questions Least Common Denominator Calculator Greatest Common Divisor Calculator HCF Calculator HCF of 3 Numbers Calculator HCF of 4 Numbers Calculator GCD Calculator Greatest Common Factor Calculator Least Common Multiple Calculator Common Factors Calculator

LCM of 928, 885, 580

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


Find the LCM of 928, 885, 580 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 928, 885, 580. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 928,885,580

Given numbers are 928,885,580

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

The LCM of 928,885,580 is 821280.

Find LCM of 928,885,580 with Prime Factorization


2 928, 885, 580
2 464, 885, 290
5 232, 885, 145
29 232, 177, 29
8, 177, 1

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

2 x 2 x 5 x 29 x 8 x 177 x 1 = 821280

Therefore, the lowest common multiple of 928,885,580 is 821280.

LCM Formula to Find Lowest Common Multiple of 928,885,580

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.

928 x 885 x 580 = 476342400

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.

928 : 1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928

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

580 : 1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 928,885,580, is 1.

Now, the common factors can be found like this.

928:2x 2x 2x 2x 2x 29

885:3x 5x 59

580:2x 2x 5x 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 2x 5x 29 = 580

Therefore, the value for common factors is 580.

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 = 476342400/(1x580)

LCM = 476342400/580

LCM = 821280

Thus, we can understand that the LCM of 928,885,580 is 821280.

LCM of two or more Numbers Calculation Examples

Here are some samples of LCM of two or more Numbers calculations.

FAQs on LCM of 928, 885, 580

1. What is the LCM of 928, 885, 580?

Answer: LCM of 928, 885, 580 is 821280.

2. How to calculate the LCM of 928, 885, 580?

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 928, 885, 580.

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}.