LCM of 517, 479, 913, 479
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 517, 479, 913, 479 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 517, 479, 913, 479. So, keep reading to learn more.
Given numbers are 517,479,913,479
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 517,479,913,479 is 20554369.
Find LCM of 517,479,913,479 with Prime Factorization
| 11 | 517, 479, 913, 479 |
| 479 | 47, 479, 83, 479 |
| 47, 1, 83, 1 |
Multiply the prime numbers at the bottom and the left side.
11 x 479 x 47 x 1 x 83 x 1 = 20554369
Therefore, the lowest common multiple of 517,479,913,479 is 20554369.
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.
517 x 479 x 913 x 479 = 108300970261
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.
517 : 1, 11, 47, 517
479 : 1, 479
913 : 1, 11, 83, 913
479 : 1, 479
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 517,479,913,479, is 1.
Now, the common factors can be found like this.
517:11x 47
479:479
913:11x 83
479:479
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
11x 479 = 5269
Therefore, the value for common factors is 5269.
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 = 108300970261/(1x5269)
LCM = 108300970261/5269
LCM = 20554369
Thus, we can understand that the LCM of 517,479,913,479 is 20554369.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 517, 479, 913, 479
1. What is the LCM of 517, 479, 913, 479?
Answer: LCM of 517, 479, 913, 479 is 20554369.
2. How to calculate the LCM of 517, 479, 913, 479?
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 517, 479, 913, 479.
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}.