LCM of 814, 847, 259, 913
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 814, 847, 259, 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 814, 847, 259, 913. So, keep reading to learn more.
Given numbers are 814,847,259,913
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 814,847,259,913 is 5202274.
Find LCM of 814,847,259,913 with Prime Factorization
| 7 | 814, 847, 259, 913 |
| 11 | 814, 121, 37, 913 |
| 37 | 74, 11, 37, 83 |
| 2, 11, 1, 83 |
Multiply the prime numbers at the bottom and the left side.
7 x 11 x 37 x 2 x 11 x 1 x 83 = 5202274
Therefore, the lowest common multiple of 814,847,259,913 is 5202274.
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.
814 x 847 x 259 x 913 = 163034064886
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.
814 : 1, 2, 11, 22, 37, 74, 407, 814
847 : 1, 7, 11, 77, 121, 847
259 : 1, 7, 37, 259
913 : 1, 11, 83, 913
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 814,847,259,913, is 1.
Now, the common factors can be found like this.
814:2x 11x 37
847:7x 11x 11
259:7x 37
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.
7x 11x 11x 37 = 31339
Therefore, the value for common factors is 31339.
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 = 163034064886/(1x31339)
LCM = 163034064886/31339
LCM = 5202274
Thus, we can understand that the LCM of 814,847,259,913 is 5202274.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 814, 847, 259, 913
1. What is the LCM of 814, 847, 259, 913?
Answer: LCM of 814, 847, 259, 913 is 5202274.
2. How to calculate the LCM of 814, 847, 259, 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 814, 847, 259, 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}.