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LCM of 845, 703, 481, 943

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


Find the LCM of 845, 703, 481, 943 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 845, 703, 481, 943. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 845,703,481,943

Given numbers are 845,703,481,943

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

The LCM of 845,703,481,943 is 560175005.

Find LCM of 845,703,481,943 with Prime Factorization


13 845, 703, 481, 943
37 65, 703, 37, 943
65, 19, 1, 943

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

13 x 37 x 65 x 19 x 1 x 943 = 560175005

Therefore, the lowest common multiple of 845,703,481,943 is 560175005.

LCM Formula to Find Lowest Common Multiple of 845,703,481,943

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.

845 x 703 x 481 x 943 = 269444177405

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.

845 : 1, 5, 13, 65, 169, 845

703 : 1, 19, 37, 703

481 : 1, 13, 37, 481

943 : 1, 23, 41, 943

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 845,703,481,943, is 1.

Now, the common factors can be found like this.

845:5x 13x 13

703:19x 37

481:13x 37

943:23x 41

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

13x 37 = 481

Therefore, the value for common factors is 481.

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 = 269444177405/(1x481)

LCM = 269444177405/481

LCM = 560175005

Thus, we can understand that the LCM of 845,703,481,943 is 560175005.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 845, 703, 481, 943

1. What is the LCM of 845, 703, 481, 943?

Answer: LCM of 845, 703, 481, 943 is 560175005.

2. How to calculate the LCM of 845, 703, 481, 943?

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 845, 703, 481, 943.

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}.