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 549, 633, 620, 816, 422

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


Find the LCM of 549, 633, 620, 816, 422 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 549, 633, 620, 816, 422. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 549,633,620,816,422

Given numbers are 549,633,620,816,422

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

The LCM of 549,633,620,816,422 is 4883772240.

Find LCM of 549,633,620,816,422 with Prime Factorization


2 549, 633, 620, 816, 422
2 549, 633, 310, 408, 211
3 549, 633, 155, 204, 211
211 183, 211, 155, 68, 211
183, 1, 155, 68, 1

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

2 x 2 x 3 x 211 x 183 x 1 x 155 x 68 x 1 = 4883772240

Therefore, the lowest common multiple of 549,633,620,816,422 is 4883772240.

LCM Formula to Find Lowest Common Multiple of 549,633,620,816,422

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.

549 x 633 x 620 x 816 x 422 = 74194267870080

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.

549 : 1, 3, 9, 61, 183, 549

633 : 1, 3, 211, 633

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

816 : 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

422 : 1, 2, 211, 422

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 549,633,620,816,422, is 1.

Now, the common factors can be found like this.

549:3x 3x 61

633:3x 211

620:2x 2x 5x 31

816:2x 2x 2x 2x 3x 17

422:2x 211

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 2x 3x 3x 211 = 15192

Therefore, the value for common factors is 15192.

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 = 74194267870080/(1x15192)

LCM = 74194267870080/15192

LCM = 4883772240

Thus, we can understand that the LCM of 549,633,620,816,422 is 4883772240.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 549, 633, 620, 816, 422

1. What is the LCM of 549, 633, 620, 816, 422?

Answer: LCM of 549, 633, 620, 816, 422 is 4883772240.

2. How to calculate the LCM of 549, 633, 620, 816, 422?

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 549, 633, 620, 816, 422.

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}.