Find the LCM of 649, 746, 657, 979, 811 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 649, 746, 657, 979, 811. So, keep reading to learn more.
Given numbers are 649,746,657,979,811
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 649,746,657,979,811 is 22959358778862.
Find LCM of 649,746,657,979,811 with Prime Factorization
11 | 649, 746, 657, 979, 811 |
59, 746, 657, 89, 811 |
Multiply the prime numbers at the bottom and the left side.
11 x 59 x 746 x 657 x 89 x 811 = 22959358778862
Therefore, the lowest common multiple of 649,746,657,979,811 is 22959358778862.
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.
649 x 746 x 657 x 979 x 811 = 252552946567482
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.
649 : 1, 11, 59, 649
746 : 1, 2, 373, 746
657 : 1, 3, 9, 73, 219, 657
979 : 1, 11, 89, 979
811 : 1, 811
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 649,746,657,979,811, is 1.
Now, the common factors can be found like this.
649:11x 59
746:2x 373
657:3x 3x 73
979:11x 89
811:811
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
11 = 11
Therefore, the value for common factors is 11.
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 = 252552946567482/(1x11)
LCM = 252552946567482/11
LCM = 22959358778862
Thus, we can understand that the LCM of 649,746,657,979,811 is 22959358778862.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 649, 746, 657, 979, 811?
Answer: LCM of 649, 746, 657, 979, 811 is 22959358778862.
2. How to calculate the LCM of 649, 746, 657, 979, 811?
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 649, 746, 657, 979, 811.
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}.