Find the LCM of 827, 665, 985, 323, 408 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 827, 665, 985, 323, 408. So, keep reading to learn more.
Given numbers are 827,665,985,323,408
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 827,665,985,323,408 is 44203183080.
Find LCM of 827,665,985,323,408 with Prime Factorization
5 | 827, 665, 985, 323, 408 |
17 | 827, 133, 197, 323, 408 |
19 | 827, 133, 197, 19, 24 |
827, 7, 197, 1, 24 |
Multiply the prime numbers at the bottom and the left side.
5 x 17 x 19 x 827 x 7 x 197 x 1 x 24 = 44203183080
Therefore, the lowest common multiple of 827,665,985,323,408 is 44203183080.
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.
827 x 665 x 985 x 323 x 408 = 71388140674200
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.
827 : 1, 827
665 : 1, 5, 7, 19, 35, 95, 133, 665
985 : 1, 5, 197, 985
323 : 1, 17, 19, 323
408 : 1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 827,665,985,323,408, is 1.
Now, the common factors can be found like this.
827:827
665:5x 7x 19
985:5x 197
323:17x 19
408:2x 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.
5x 17x 19 = 1615
Therefore, the value for common factors is 1615.
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 = 71388140674200/(1x1615)
LCM = 71388140674200/1615
LCM = 44203183080
Thus, we can understand that the LCM of 827,665,985,323,408 is 44203183080.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 827, 665, 985, 323, 408?
Answer: LCM of 827, 665, 985, 323, 408 is 44203183080.
2. How to calculate the LCM of 827, 665, 985, 323, 408?
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 827, 665, 985, 323, 408.
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}.