LCM of 815, 798, 413, 826, 359
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 815, 798, 413, 826, 359 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 815, 798, 413, 826, 359. So, keep reading to learn more.
Given numbers are 815,798,413,826,359
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 815,798,413,826,359 is 13775486970.
Find LCM of 815,798,413,826,359 with Prime Factorization
| 2 | 815, 798, 413, 826, 359 |
| 7 | 815, 399, 413, 413, 359 |
| 59 | 815, 57, 59, 59, 359 |
| 815, 57, 1, 1, 359 |
Multiply the prime numbers at the bottom and the left side.
2 x 7 x 59 x 815 x 57 x 1 x 1 x 359 = 13775486970
Therefore, the lowest common multiple of 815,798,413,826,359 is 13775486970.
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.
815 x 798 x 413 x 826 x 359 = 79649865660540
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.
815 : 1, 5, 163, 815
798 : 1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798
413 : 1, 7, 59, 413
826 : 1, 2, 7, 14, 59, 118, 413, 826
359 : 1, 359
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 815,798,413,826,359, is 1.
Now, the common factors can be found like this.
815:5x 163
798:2x 3x 7x 19
413:7x 59
826:2x 7x 59
359:359
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 7x 7x 59 = 5782
Therefore, the value for common factors is 5782.
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 = 79649865660540/(1x5782)
LCM = 79649865660540/5782
LCM = 13775486970
Thus, we can understand that the LCM of 815,798,413,826,359 is 13775486970.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 815, 798, 413, 826, 359
1. What is the LCM of 815, 798, 413, 826, 359?
Answer: LCM of 815, 798, 413, 826, 359 is 13775486970.
2. How to calculate the LCM of 815, 798, 413, 826, 359?
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 815, 798, 413, 826, 359.
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}.