Find the LCM of 151, 589, 775, 389 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 151, 589, 775, 389. So, keep reading to learn more.
Given numbers are 151,589,775,389
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 151,589,775,389 is 864931775.
Find LCM of 151,589,775,389 with Prime Factorization
31 | 151, 589, 775, 389 |
151, 19, 25, 389 |
Multiply the prime numbers at the bottom and the left side.
31 x 151 x 19 x 25 x 389 = 864931775
Therefore, the lowest common multiple of 151,589,775,389 is 864931775.
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.
151 x 589 x 775 x 389 = 26812885025
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.
151 : 1, 151
589 : 1, 19, 31, 589
775 : 1, 5, 25, 31, 155, 775
389 : 1, 389
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 151,589,775,389, is 1.
Now, the common factors can be found like this.
151:151
589:19x 31
775:5x 5x 31
389:389
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
31 = 31
Therefore, the value for common factors is 31.
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 = 26812885025/(1x31)
LCM = 26812885025/31
LCM = 864931775
Thus, we can understand that the LCM of 151,589,775,389 is 864931775.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 151, 589, 775, 389?
Answer: LCM of 151, 589, 775, 389 is 864931775.
2. How to calculate the LCM of 151, 589, 775, 389?
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 151, 589, 775, 389.
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}.