LCM of 777, 813, 858, 968, 273
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 777, 813, 858, 968, 273 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 777, 813, 858, 968, 273. So, keep reading to learn more.
Given numbers are 777,813,858,968,273
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 777,813,858,968,273 is 2649775128.
Find LCM of 777,813,858,968,273 with Prime Factorization
| 2 | 777, 813, 858, 968, 273 |
| 3 | 777, 813, 429, 484, 273 |
| 7 | 259, 271, 143, 484, 91 |
| 11 | 37, 271, 143, 484, 13 |
| 13 | 37, 271, 13, 44, 13 |
| 37, 271, 1, 44, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 7 x 11 x 13 x 37 x 271 x 1 x 44 x 1 = 2649775128
Therefore, the lowest common multiple of 777,813,858,968,273 is 2649775128.
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.
777 x 813 x 858 x 968 x 273 = 143230944768912
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.
777 : 1, 3, 7, 21, 37, 111, 259, 777
813 : 1, 3, 271, 813
858 : 1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858
968 : 1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968
273 : 1, 3, 7, 13, 21, 39, 91, 273
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 777,813,858,968,273, is 1.
Now, the common factors can be found like this.
777:3x 7x 37
813:3x 271
858:2x 3x 11x 13
968:2x 2x 2x 11x 11
273:3x 7x 13
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 3x 3x 7x 11x 13 = 54054
Therefore, the value for common factors is 54054.
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 = 143230944768912/(1x54054)
LCM = 143230944768912/54054
LCM = 2649775128
Thus, we can understand that the LCM of 777,813,858,968,273 is 2649775128.
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FAQs on LCM of 777, 813, 858, 968, 273
1. What is the LCM of 777, 813, 858, 968, 273?
Answer: LCM of 777, 813, 858, 968, 273 is 2649775128.
2. How to calculate the LCM of 777, 813, 858, 968, 273?
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 777, 813, 858, 968, 273.
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}.