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 161, 806, 481, 355

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


Find the LCM of 161, 806, 481, 355 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 161, 806, 481, 355. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 161,806,481,355

Given numbers are 161,806,481,355

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

The LCM of 161,806,481,355 is 1704476410.

Find LCM of 161,806,481,355 with Prime Factorization


13 161, 806, 481, 355
161, 62, 37, 355

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

13 x 161 x 62 x 37 x 355 = 1704476410

Therefore, the lowest common multiple of 161,806,481,355 is 1704476410.

LCM Formula to Find Lowest Common Multiple of 161,806,481,355

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.

161 x 806 x 481 x 355 = 22158193330

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.

161 : 1, 7, 23, 161

806 : 1, 2, 13, 26, 31, 62, 403, 806

481 : 1, 13, 37, 481

355 : 1, 5, 71, 355

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 161,806,481,355, is 1.

Now, the common factors can be found like this.

161:7x 23

806:2x 13x 31

481:13x 37

355:5x 71

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

13 = 13

Therefore, the value for common factors is 13.

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 = 22158193330/(1x13)

LCM = 22158193330/13

LCM = 1704476410

Thus, we can understand that the LCM of 161,806,481,355 is 1704476410.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 161, 806, 481, 355

1. What is the LCM of 161, 806, 481, 355?

Answer: LCM of 161, 806, 481, 355 is 1704476410.

2. How to calculate the LCM of 161, 806, 481, 355?

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 161, 806, 481, 355.

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}.