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 814, 695, 990, 518

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


Find the LCM of 814, 695, 990, 518 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 814, 695, 990, 518. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 814,695,990,518

Given numbers are 814,695,990,518

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

The LCM of 814,695,990,518 is 35640990.

Find LCM of 814,695,990,518 with Prime Factorization


2 814, 695, 990, 518
5 407, 695, 495, 259
11 407, 139, 99, 259
37 37, 139, 9, 259
1, 139, 9, 7

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

2 x 5 x 11 x 37 x 1 x 139 x 9 x 7 = 35640990

Therefore, the lowest common multiple of 814,695,990,518 is 35640990.

LCM Formula to Find Lowest Common Multiple of 814,695,990,518

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.

814 x 695 x 990 x 518 = 290117658600

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.

814 : 1, 2, 11, 22, 37, 74, 407, 814

695 : 1, 5, 139, 695

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

518 : 1, 2, 7, 14, 37, 74, 259, 518

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 814,695,990,518, is 1.

Now, the common factors can be found like this.

814:2x 11x 37

695:5x 139

990:2x 3x 3x 5x 11

518:2x 7x 37

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 11x 37 = 8140

Therefore, the value for common factors is 8140.

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 = 290117658600/(1x8140)

LCM = 290117658600/8140

LCM = 35640990

Thus, we can understand that the LCM of 814,695,990,518 is 35640990.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 814, 695, 990, 518

1. What is the LCM of 814, 695, 990, 518?

Answer: LCM of 814, 695, 990, 518 is 35640990.

2. How to calculate the LCM of 814, 695, 990, 518?

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 814, 695, 990, 518.

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}.