LCM of 484, 330, 581, 913
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 484, 330, 581, 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 484, 330, 581, 913. So, keep reading to learn more.
Given numbers are 484,330,581,913
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 484,330,581,913 is 4218060.
Find LCM of 484,330,581,913 with Prime Factorization
| 2 | 484, 330, 581, 913 |
| 11 | 242, 165, 581, 913 |
| 83 | 22, 15, 581, 83 |
| 22, 15, 7, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 11 x 83 x 22 x 15 x 7 x 1 = 4218060
Therefore, the lowest common multiple of 484,330,581,913 is 4218060.
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.
484 x 330 x 581 x 913 = 84723953160
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.
484 : 1, 2, 4, 11, 22, 44, 121, 242, 484
330 : 1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330
581 : 1, 7, 83, 581
913 : 1, 11, 83, 913
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 484,330,581,913, is 1.
Now, the common factors can be found like this.
484:2x 2x 11x 11
330:2x 3x 5x 11
581:7x 83
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 = 84723953160/(1x20086)
LCM = 84723953160/20086
LCM = 4218060
Thus, we can understand that the LCM of 484,330,581,913 is 4218060.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 484, 330, 581, 913
1. What is the LCM of 484, 330, 581, 913?
Answer: LCM of 484, 330, 581, 913 is 4218060.
2. How to calculate the LCM of 484, 330, 581, 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 484, 330, 581, 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}.