LCM of 503, 997, 647, 124, 548
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 503, 997, 647, 124, 548 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 503, 997, 647, 124, 548. So, keep reading to learn more.
Given numbers are 503,997,647,124,548
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 503,997,647,124,548 is 5512005932876.
Find LCM of 503,997,647,124,548 with Prime Factorization
| 2 | 503, 997, 647, 124, 548 |
| 2 | 503, 997, 647, 62, 274 |
| 503, 997, 647, 31, 137 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 503 x 997 x 647 x 31 x 137 = 5512005932876
Therefore, the lowest common multiple of 503,997,647,124,548 is 5512005932876.
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.
503 x 997 x 647 x 124 x 548 = 22048023731504
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.
503 : 1, 503
997 : 1, 997
647 : 1, 647
124 : 1, 2, 4, 31, 62, 124
548 : 1, 2, 4, 137, 274, 548
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 503,997,647,124,548, is 1.
Now, the common factors can be found like this.
503:503
997:997
647:647
124:2x 2x 31
548:2x 2x 137
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2 = 4
Therefore, the value for common factors is 4.
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 = 22048023731504/(1x4)
LCM = 22048023731504/4
LCM = 5512005932876
Thus, we can understand that the LCM of 503,997,647,124,548 is 5512005932876.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 503, 997, 647, 124, 548
1. What is the LCM of 503, 997, 647, 124, 548?
Answer: LCM of 503, 997, 647, 124, 548 is 5512005932876.
2. How to calculate the LCM of 503, 997, 647, 124, 548?
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 503, 997, 647, 124, 548.
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}.