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LCM of 545, 408, 485, 250

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


Find the LCM of 545, 408, 485, 250 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 545, 408, 485, 250. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 545,408,485,250

Given numbers are 545,408,485,250

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

The LCM of 545,408,485,250 is 539223000.

Find LCM of 545,408,485,250 with Prime Factorization


2 545, 408, 485, 250
5 545, 204, 485, 125
109, 204, 97, 25

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

2 x 5 x 109 x 204 x 97 x 25 = 539223000

Therefore, the lowest common multiple of 545,408,485,250 is 539223000.

LCM Formula to Find Lowest Common Multiple of 545,408,485,250

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.

545 x 408 x 485 x 250 = 26961150000

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.

545 : 1, 5, 109, 545

408 : 1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408

485 : 1, 5, 97, 485

250 : 1, 2, 5, 10, 25, 50, 125, 250

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 545,408,485,250, is 1.

Now, the common factors can be found like this.

545:5x 109

408:2x 2x 2x 3x 17

485:5x 97

250:2x 5x 5x 5

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

2x 5x 5 = 50

Therefore, the value for common factors is 50.

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 = 26961150000/(1x50)

LCM = 26961150000/50

LCM = 539223000

Thus, we can understand that the LCM of 545,408,485,250 is 539223000.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 545, 408, 485, 250

1. What is the LCM of 545, 408, 485, 250?

Answer: LCM of 545, 408, 485, 250 is 539223000.

2. How to calculate the LCM of 545, 408, 485, 250?

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 545, 408, 485, 250.

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}.