Find the LCM of 520, 887, 949, 317 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 520, 887, 949, 317. So, keep reading to learn more.
Given numbers are 520,887,949,317
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 520,887,949,317 is 10673554840.
Find LCM of 520,887,949,317 with Prime Factorization
13 | 520, 887, 949, 317 |
40, 887, 73, 317 |
Multiply the prime numbers at the bottom and the left side.
13 x 40 x 887 x 73 x 317 = 10673554840
Therefore, the lowest common multiple of 520,887,949,317 is 10673554840.
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.
520 x 887 x 949 x 317 = 138756212920
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.
520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520
887 : 1, 887
949 : 1, 13, 73, 949
317 : 1, 317
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 520,887,949,317, is 1.
Now, the common factors can be found like this.
520:2x 2x 2x 5x 13
887:887
949:13x 73
317:317
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 = 138756212920/(1x13)
LCM = 138756212920/13
LCM = 10673554840
Thus, we can understand that the LCM of 520,887,949,317 is 10673554840.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 520, 887, 949, 317?
Answer: LCM of 520, 887, 949, 317 is 10673554840.
2. How to calculate the LCM of 520, 887, 949, 317?
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 520, 887, 949, 317.
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}.