LCM of 793, 105, 746, 546, 815
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 793, 105, 746, 546, 815 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, 105, 746, 546, 815. So, keep reading to learn more.
Given numbers are 793,105,746,546,815
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 793,105,746,546,815 is 10124857470.
Find LCM of 793,105,746,546,815 with Prime Factorization
| 2 | 793, 105, 746, 546, 815 |
| 3 | 793, 105, 373, 273, 815 |
| 5 | 793, 35, 373, 91, 815 |
| 7 | 793, 7, 373, 91, 163 |
| 13 | 793, 1, 373, 13, 163 |
| 61, 1, 373, 1, 163 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 5 x 7 x 13 x 61 x 1 x 373 x 1 x 163 = 10124857470
Therefore, the lowest common multiple of 793,105,746,546,815 is 10124857470.
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 105 x 746 x 546 x 815 = 27640860893100
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
105 : 1, 3, 5, 7, 15, 21, 35, 105
746 : 1, 2, 373, 746
546 : 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546
815 : 1, 5, 163, 815
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 793,105,746,546,815, is 1.
Now, the common factors can be found like this.
793:13x 61
105:3x 5x 7
746:2x 373
546:2x 3x 7x 13
815:5x 163
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 5x 7x 13 = 2730
Therefore, the value for common factors is 2730.
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 = 27640860893100/(1x2730)
LCM = 27640860893100/2730
LCM = 10124857470
Thus, we can understand that the LCM of 793,105,746,546,815 is 10124857470.
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FAQs on LCM of 793, 105, 746, 546, 815
1. What is the LCM of 793, 105, 746, 546, 815?
Answer: LCM of 793, 105, 746, 546, 815 is 10124857470.
2. How to calculate the LCM of 793, 105, 746, 546, 815?
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, 105, 746, 546, 815.
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}.