Find the LCM of 972, 591, 225, 150 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 972, 591, 225, 150. So, keep reading to learn more.
Given numbers are 972,591,225,150
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 972,591,225,150 is 4787100.
Find LCM of 972,591,225,150 with Prime Factorization
2 | 972, 591, 225, 150 |
3 | 486, 591, 225, 75 |
3 | 162, 197, 25, 75 |
5 | 54, 197, 25, 25 |
5 | 54, 197, 5, 5 |
54, 197, 1, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 5 x 5 x 54 x 197 x 1 x 1 = 4787100
Therefore, the lowest common multiple of 972,591,225,150 is 4787100.
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.
972 x 591 x 225 x 150 = 19387755000
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.
972 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972
591 : 1, 3, 197, 591
225 : 1, 3, 5, 9, 15, 25, 45, 75, 225
150 : 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150
3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 972,591,225,150, is 3.
Now, the common factors can be found like this.
972:2x 2x 3x 3x 3x 3x 3
591:3x 197
225:3x 3x 5x 5
150:2x 3x 5x 5
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 5x 5 = 1350
Therefore, the value for common factors is 1350.
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 = 19387755000/(3x1350)
LCM = 19387755000/4050
LCM = 4787100
Thus, we can understand that the LCM of 972,591,225,150 is 4787100.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 972, 591, 225, 150?
Answer: LCM of 972, 591, 225, 150 is 4787100.
2. How to calculate the LCM of 972, 591, 225, 150?
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 972, 591, 225, 150.
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}.