Find the LCM of 810, 611, 611, 204 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 810, 611, 611, 204. So, keep reading to learn more.
Given numbers are 810,611,611,204
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 810,611,611,204 is 16826940.
Find LCM of 810,611,611,204 with Prime Factorization
2 | 810, 611, 611, 204 |
3 | 405, 611, 611, 102 |
13 | 135, 611, 611, 34 |
47 | 135, 47, 47, 34 |
135, 1, 1, 34 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 13 x 47 x 135 x 1 x 1 x 34 = 16826940
Therefore, the lowest common multiple of 810,611,611,204 is 16826940.
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.
810 x 611 x 611 x 204 = 61687562040
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.
810 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810
611 : 1, 13, 47, 611
611 : 1, 13, 47, 611
204 : 1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 810,611,611,204, is 1.
Now, the common factors can be found like this.
810:2x 3x 3x 3x 3x 5
611:13x 47
611:13x 47
204:2x 2x 3x 17
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 13x 47 = 3666
Therefore, the value for common factors is 3666.
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 = 61687562040/(1x3666)
LCM = 61687562040/3666
LCM = 16826940
Thus, we can understand that the LCM of 810,611,611,204 is 16826940.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 810, 611, 611, 204?
Answer: LCM of 810, 611, 611, 204 is 16826940.
2. How to calculate the LCM of 810, 611, 611, 204?
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 810, 611, 611, 204.
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}.