LCM of 983, 806, 793, 702, 498
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 983, 806, 793, 702, 498 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 983, 806, 793, 702, 498. So, keep reading to learn more.
Given numbers are 983,806,793,702,498
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 983,806,793,702,498 is 108307928898.
Find LCM of 983,806,793,702,498 with Prime Factorization
| 2 | 983, 806, 793, 702, 498 |
| 3 | 983, 403, 793, 351, 249 |
| 13 | 983, 403, 793, 117, 83 |
| 983, 31, 61, 9, 83 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 13 x 983 x 31 x 61 x 9 x 83 = 108307928898
Therefore, the lowest common multiple of 983,806,793,702,498 is 108307928898.
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.
983 x 806 x 793 x 702 x 498 = 219648479805144
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.
983 : 1, 983
806 : 1, 2, 13, 26, 31, 62, 403, 806
793 : 1, 13, 61, 793
702 : 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702
498 : 1, 2, 3, 6, 83, 166, 249, 498
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 983,806,793,702,498, is 1.
Now, the common factors can be found like this.
983:983
806:2x 13x 31
793:13x 61
702:2x 3x 3x 3x 13
498:2x 3x 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 2x 3x 13x 13 = 2028
Therefore, the value for common factors is 2028.
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 = 219648479805144/(1x2028)
LCM = 219648479805144/2028
LCM = 108307928898
Thus, we can understand that the LCM of 983,806,793,702,498 is 108307928898.
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FAQs on LCM of 983, 806, 793, 702, 498
1. What is the LCM of 983, 806, 793, 702, 498?
Answer: LCM of 983, 806, 793, 702, 498 is 108307928898.
2. How to calculate the LCM of 983, 806, 793, 702, 498?
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 983, 806, 793, 702, 498.
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}.