LCM of 104, 187, 715, 424, 998
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 104, 187, 715, 424, 998 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 104, 187, 715, 424, 998. So, keep reading to learn more.
Given numbers are 104,187,715,424,998
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 104,187,715,424,998 is 2571706280.
Find LCM of 104,187,715,424,998 with Prime Factorization
| 2 | 104, 187, 715, 424, 998 |
| 2 | 52, 187, 715, 212, 499 |
| 2 | 26, 187, 715, 106, 499 |
| 11 | 13, 187, 715, 53, 499 |
| 13 | 13, 17, 65, 53, 499 |
| 1, 17, 5, 53, 499 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 11 x 13 x 1 x 17 x 5 x 53 x 499 = 2571706280
Therefore, the lowest common multiple of 104,187,715,424,998 is 2571706280.
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.
104 x 187 x 715 x 424 x 998 = 5884063968640
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.
104 : 1, 2, 4, 8, 13, 26, 52, 104
187 : 1, 11, 17, 187
715 : 1, 5, 11, 13, 55, 65, 143, 715
424 : 1, 2, 4, 8, 53, 106, 212, 424
998 : 1, 2, 499, 998
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 104,187,715,424,998, is 1.
Now, the common factors can be found like this.
104:2x 2x 2x 13
187:11x 17
715:5x 11x 13
424:2x 2x 2x 53
998:2x 499
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 2x 2x 11x 13 = 2288
Therefore, the value for common factors is 2288.
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 = 5884063968640/(1x2288)
LCM = 5884063968640/2288
LCM = 2571706280
Thus, we can understand that the LCM of 104,187,715,424,998 is 2571706280.
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FAQs on LCM of 104, 187, 715, 424, 998
1. What is the LCM of 104, 187, 715, 424, 998?
Answer: LCM of 104, 187, 715, 424, 998 is 2571706280.
2. How to calculate the LCM of 104, 187, 715, 424, 998?
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 104, 187, 715, 424, 998.
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}.