LCM of 913, 931, 814, 556, 913
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 913, 931, 814, 556, 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 913, 931, 814, 556, 913. So, keep reading to learn more.
Given numbers are 913,931,814,556,913
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 913,931,814,556,913 is 17486261716.
Find LCM of 913,931,814,556,913 with Prime Factorization
| 2 | 913, 931, 814, 556, 913 |
| 11 | 913, 931, 407, 278, 913 |
| 83 | 83, 931, 37, 278, 83 |
| 1, 931, 37, 278, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 11 x 83 x 1 x 931 x 37 x 278 x 1 = 17486261716
Therefore, the lowest common multiple of 913,931,814,556,913 is 17486261716.
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.
913 x 931 x 814 x 556 x 913 = 351229052827576
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.
913 : 1, 11, 83, 913
931 : 1, 7, 19, 49, 133, 931
814 : 1, 2, 11, 22, 37, 74, 407, 814
556 : 1, 2, 4, 139, 278, 556
913 : 1, 11, 83, 913
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 913,931,814,556,913, is 1.
Now, the common factors can be found like this.
913:11x 83
931:7x 7x 19
814:2x 11x 37
556:2x 2x 139
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.
2x 11x 11x 83 = 20086
Therefore, the value for common factors is 20086.
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 = 351229052827576/(1x20086)
LCM = 351229052827576/20086
LCM = 17486261716
Thus, we can understand that the LCM of 913,931,814,556,913 is 17486261716.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 913, 931, 814, 556, 913
1. What is the LCM of 913, 931, 814, 556, 913?
Answer: LCM of 913, 931, 814, 556, 913 is 17486261716.
2. How to calculate the LCM of 913, 931, 814, 556, 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 913, 931, 814, 556, 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}.