LCM of 793, 856, 727, 918, 992
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 793, 856, 727, 918, 992 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 793, 856, 727, 918, 992. So, keep reading to learn more.
Given numbers are 793,856,727,918,992
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 793,856,727,918,992 is 28087671265056.
Find LCM of 793,856,727,918,992 with Prime Factorization
| 2 | 793, 856, 727, 918, 992 |
| 2 | 793, 428, 727, 459, 496 |
| 2 | 793, 214, 727, 459, 248 |
| 793, 107, 727, 459, 124 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 793 x 107 x 727 x 459 x 124 = 28087671265056
Therefore, the lowest common multiple of 793,856,727,918,992 is 28087671265056.
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.
793 x 856 x 727 x 918 x 992 = 449402740240896
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.
793 : 1, 13, 61, 793
856 : 1, 2, 4, 8, 107, 214, 428, 856
727 : 1, 727
918 : 1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918
992 : 1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 793,856,727,918,992, is 1.
Now, the common factors can be found like this.
793:13x 61
856:2x 2x 2x 107
727:727
918:2x 3x 3x 3x 17
992:2x 2x 2x 2x 2x 31
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 2 = 16
Therefore, the value for common factors is 16.
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 = 449402740240896/(1x16)
LCM = 449402740240896/16
LCM = 28087671265056
Thus, we can understand that the LCM of 793,856,727,918,992 is 28087671265056.
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FAQs on LCM of 793, 856, 727, 918, 992
1. What is the LCM of 793, 856, 727, 918, 992?
Answer: LCM of 793, 856, 727, 918, 992 is 28087671265056.
2. How to calculate the LCM of 793, 856, 727, 918, 992?
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 793, 856, 727, 918, 992.
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}.