LCM of 330, 484, 858, 381, 919
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 330, 484, 858, 381, 919 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 330, 484, 858, 381, 919. So, keep reading to learn more.
Given numbers are 330,484,858,381,919
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 330,484,858,381,919 is 11015372940.
Find LCM of 330,484,858,381,919 with Prime Factorization
| 2 | 330, 484, 858, 381, 919 |
| 3 | 165, 242, 429, 381, 919 |
| 11 | 55, 242, 143, 127, 919 |
| 5, 22, 13, 127, 919 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 11 x 5 x 22 x 13 x 127 x 919 = 11015372940
Therefore, the lowest common multiple of 330,484,858,381,919 is 11015372940.
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.
330 x 484 x 858 x 381 x 919 = 47982964526640
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.
330 : 1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330
484 : 1, 2, 4, 11, 22, 44, 121, 242, 484
858 : 1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858
381 : 1, 3, 127, 381
919 : 1, 919
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 330,484,858,381,919, is 1.
Now, the common factors can be found like this.
330:2x 3x 5x 11
484:2x 2x 11x 11
858:2x 3x 11x 13
381:3x 127
919:919
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2x 3x 3x 11x 11 = 4356
Therefore, the value for common factors is 4356.
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 = 47982964526640/(1x4356)
LCM = 47982964526640/4356
LCM = 11015372940
Thus, we can understand that the LCM of 330,484,858,381,919 is 11015372940.
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FAQs on LCM of 330, 484, 858, 381, 919
1. What is the LCM of 330, 484, 858, 381, 919?
Answer: LCM of 330, 484, 858, 381, 919 is 11015372940.
2. How to calculate the LCM of 330, 484, 858, 381, 919?
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 330, 484, 858, 381, 919.
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}.