LCM of 586, 793, 420, 410, 998
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 586, 793, 420, 410, 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 586, 793, 420, 410, 998. So, keep reading to learn more.
Given numbers are 586,793,420,410,998
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 586,793,420,410,998 is 1996523840220.
Find LCM of 586,793,420,410,998 with Prime Factorization
| 2 | 586, 793, 420, 410, 998 |
| 5 | 293, 793, 210, 205, 499 |
| 293, 793, 42, 41, 499 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 293 x 793 x 42 x 41 x 499 = 1996523840220
Therefore, the lowest common multiple of 586,793,420,410,998 is 1996523840220.
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.
586 x 793 x 420 x 410 x 998 = 79860953608800
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.
586 : 1, 2, 293, 586
793 : 1, 13, 61, 793
420 : 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420
410 : 1, 2, 5, 10, 41, 82, 205, 410
998 : 1, 2, 499, 998
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 586,793,420,410,998, is 1.
Now, the common factors can be found like this.
586:2x 293
793:13x 61
420:2x 2x 3x 5x 7
410:2x 5x 41
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 5 = 40
Therefore, the value for common factors is 40.
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 = 79860953608800/(1x40)
LCM = 79860953608800/40
LCM = 1996523840220
Thus, we can understand that the LCM of 586,793,420,410,998 is 1996523840220.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 586, 793, 420, 410, 998
1. What is the LCM of 586, 793, 420, 410, 998?
Answer: LCM of 586, 793, 420, 410, 998 is 1996523840220.
2. How to calculate the LCM of 586, 793, 420, 410, 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 586, 793, 420, 410, 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}.