Find the LCM of 777, 819, 396, 674, 797 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, 819, 396, 674, 797. So, keep reading to learn more.
Given numbers are 777,819,396,674,797
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 777,819,396,674,797 is 358118308548.
Find LCM of 777,819,396,674,797 with Prime Factorization
2 | 777, 819, 396, 674, 797 |
3 | 777, 819, 198, 337, 797 |
3 | 259, 273, 66, 337, 797 |
7 | 259, 91, 22, 337, 797 |
37, 13, 22, 337, 797 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 7 x 37 x 13 x 22 x 337 x 797 = 358118308548
Therefore, the lowest common multiple of 777,819,396,674,797 is 358118308548.
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 819 x 396 x 674 x 797 = 135368720631144
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
819 : 1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819
396 : 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396
674 : 1, 2, 337, 674
797 : 1, 797
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 777,819,396,674,797, is 1.
Now, the common factors can be found like this.
777:3x 7x 37
819:3x 3x 7x 13
396:2x 2x 3x 3x 11
674:2x 337
797:797
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 7 = 378
Therefore, the value for common factors is 378.
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 = 135368720631144/(1x378)
LCM = 135368720631144/378
LCM = 358118308548
Thus, we can understand that the LCM of 777,819,396,674,797 is 358118308548.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 777, 819, 396, 674, 797?
Answer: LCM of 777, 819, 396, 674, 797 is 358118308548.
2. How to calculate the LCM of 777, 819, 396, 674, 797?
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, 819, 396, 674, 797.
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}.