LCM of 371, 529, 643, 489, 810
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 371, 529, 643, 489, 810 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 371, 529, 643, 489, 810. So, keep reading to learn more.
Given numbers are 371,529,643,489,810
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 371,529,643,489,810 is 16661464720110.
Find LCM of 371,529,643,489,810 with Prime Factorization
| 3 | 371, 529, 643, 489, 810 |
| 371, 529, 643, 163, 270 |
Multiply the prime numbers at the bottom and the left side.
3 x 371 x 529 x 643 x 163 x 270 = 16661464720110
Therefore, the lowest common multiple of 371,529,643,489,810 is 16661464720110.
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.
371 x 529 x 643 x 489 x 810 = 49984394160330
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.
371 : 1, 7, 53, 371
529 : 1, 23, 529
643 : 1, 643
489 : 1, 3, 163, 489
810 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 371,529,643,489,810, is 1.
Now, the common factors can be found like this.
371:7x 53
529:23x 23
643:643
489:3x 163
810:2x 3x 3x 3x 3x 5
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3 = 3
Therefore, the value for common factors is 3.
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 = 49984394160330/(1x3)
LCM = 49984394160330/3
LCM = 16661464720110
Thus, we can understand that the LCM of 371,529,643,489,810 is 16661464720110.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 371, 529, 643, 489, 810
1. What is the LCM of 371, 529, 643, 489, 810?
Answer: LCM of 371, 529, 643, 489, 810 is 16661464720110.
2. How to calculate the LCM of 371, 529, 643, 489, 810?
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 371, 529, 643, 489, 810.
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}.