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, 889, 865, 685

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


Find the LCM of 549, 889, 865, 685 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, 889, 865, 685. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 549,889,865,685

Given numbers are 549,889,865,685

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

The LCM of 549,889,865,685 is 57837668805.

Find LCM of 549,889,865,685 with Prime Factorization


5 549, 889, 865, 685
549, 889, 173, 137

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

5 x 549 x 889 x 173 x 137 = 57837668805

Therefore, the lowest common multiple of 549,889,865,685 is 57837668805.

LCM Formula to Find Lowest Common Multiple of 549,889,865,685

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 889 x 865 x 685 = 289188344025

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

889 : 1, 7, 127, 889

865 : 1, 5, 173, 865

685 : 1, 5, 137, 685

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 549,889,865,685, is 1.

Now, the common factors can be found like this.

549:3x 3x 61

889:7x 127

865:5x 173

685:5x 137

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

5 = 5

Therefore, the value for common factors is 5.

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 = 289188344025/(1x5)

LCM = 289188344025/5

LCM = 57837668805

Thus, we can understand that the LCM of 549,889,865,685 is 57837668805.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 549, 889, 865, 685

1. What is the LCM of 549, 889, 865, 685?

Answer: LCM of 549, 889, 865, 685 is 57837668805.

2. How to calculate the LCM of 549, 889, 865, 685?

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, 889, 865, 685.

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}.