Find the LCM of 128, 827, 273, 325 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 128, 827, 273, 325. So, keep reading to learn more.
Given numbers are 128,827,273,325
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 128,827,273,325 is 722467200.
Find LCM of 128,827,273,325 with Prime Factorization
13 | 128, 827, 273, 325 |
128, 827, 21, 25 |
Multiply the prime numbers at the bottom and the left side.
13 x 128 x 827 x 21 x 25 = 722467200
Therefore, the lowest common multiple of 128,827,273,325 is 722467200.
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.
128 x 827 x 273 x 325 = 9392073600
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.
128 : 1, 2, 4, 8, 16, 32, 64, 128
827 : 1, 827
273 : 1, 3, 7, 13, 21, 39, 91, 273
325 : 1, 5, 13, 25, 65, 325
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 128,827,273,325, is 1.
Now, the common factors can be found like this.
128:2x 2x 2x 2x 2x 2x 2
827:827
273:3x 7x 13
325:5x 5x 13
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
13 = 13
Therefore, the value for common factors is 13.
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 = 9392073600/(1x13)
LCM = 9392073600/13
LCM = 722467200
Thus, we can understand that the LCM of 128,827,273,325 is 722467200.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 128, 827, 273, 325?
Answer: LCM of 128, 827, 273, 325 is 722467200.
2. How to calculate the LCM of 128, 827, 273, 325?
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 128, 827, 273, 325.
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}.