Find the LCM of 815, 997, 843, 652 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 815, 997, 843, 652. So, keep reading to learn more.
Given numbers are 815,997,843,652
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 815,997,843,652 is 2739935460.
Find LCM of 815,997,843,652 with Prime Factorization
163 | 815, 997, 843, 652 |
5, 997, 843, 4 |
Multiply the prime numbers at the bottom and the left side.
163 x 5 x 997 x 843 x 4 = 2739935460
Therefore, the lowest common multiple of 815,997,843,652 is 2739935460.
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.
815 x 997 x 843 x 652 = 446609479980
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.
815 : 1, 5, 163, 815
997 : 1, 997
843 : 1, 3, 281, 843
652 : 1, 2, 4, 163, 326, 652
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 815,997,843,652, is 1.
Now, the common factors can be found like this.
815:5x 163
997:997
843:3x 281
652:2x 2x 163
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
163 = 163
Therefore, the value for common factors is 163.
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 = 446609479980/(1x163)
LCM = 446609479980/163
LCM = 2739935460
Thus, we can understand that the LCM of 815,997,843,652 is 2739935460.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 815, 997, 843, 652?
Answer: LCM of 815, 997, 843, 652 is 2739935460.
2. How to calculate the LCM of 815, 997, 843, 652?
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 815, 997, 843, 652.
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}.