Find the LCM of 939, 871, 845, 414 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 939, 871, 845, 414. So, keep reading to learn more.
Given numbers are 939,871,845,414
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 939,871,845,414 is 7336284930.
Find LCM of 939,871,845,414 with Prime Factorization
3 | 939, 871, 845, 414 |
13 | 313, 871, 845, 138 |
313, 67, 65, 138 |
Multiply the prime numbers at the bottom and the left side.
3 x 13 x 313 x 67 x 65 x 138 = 7336284930
Therefore, the lowest common multiple of 939,871,845,414 is 7336284930.
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.
939 x 871 x 845 x 414 = 286115112270
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.
939 : 1, 3, 313, 939
871 : 1, 13, 67, 871
845 : 1, 5, 13, 65, 169, 845
414 : 1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 939,871,845,414, is 1.
Now, the common factors can be found like this.
939:3x 313
871:13x 67
845:5x 13x 13
414:2x 3x 3x 23
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 13 = 39
Therefore, the value for common factors is 39.
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 = 286115112270/(1x39)
LCM = 286115112270/39
LCM = 7336284930
Thus, we can understand that the LCM of 939,871,845,414 is 7336284930.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 939, 871, 845, 414?
Answer: LCM of 939, 871, 845, 414 is 7336284930.
2. How to calculate the LCM of 939, 871, 845, 414?
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 939, 871, 845, 414.
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}.