LCM of 331, 806, 249, 913
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 331, 806, 249, 913 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 331, 806, 249, 913. So, keep reading to learn more.
Given numbers are 331,806,249,913
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 331,806,249,913 is 730726854.
Find LCM of 331,806,249,913 with Prime Factorization
| 83 | 331, 806, 249, 913 |
| 331, 806, 3, 11 |
Multiply the prime numbers at the bottom and the left side.
83 x 331 x 806 x 3 x 11 = 730726854
Therefore, the lowest common multiple of 331,806,249,913 is 730726854.
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.
331 x 806 x 249 x 913 = 60650328882
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.
331 : 1, 331
806 : 1, 2, 13, 26, 31, 62, 403, 806
249 : 1, 3, 83, 249
913 : 1, 11, 83, 913
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 331,806,249,913, is 1.
Now, the common factors can be found like this.
331:331
806:2x 13x 31
249:3x 83
913:11x 83
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
83 = 83
Therefore, the value for common factors is 83.
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 = 60650328882/(1x83)
LCM = 60650328882/83
LCM = 730726854
Thus, we can understand that the LCM of 331,806,249,913 is 730726854.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 331, 806, 249, 913
1. What is the LCM of 331, 806, 249, 913?
Answer: LCM of 331, 806, 249, 913 is 730726854.
2. How to calculate the LCM of 331, 806, 249, 913?
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 331, 806, 249, 913.
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}.