Find the LCM of 938, 167, 431, 871 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 938, 167, 431, 871. So, keep reading to learn more.
Given numbers are 938,167,431,871
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 938,167,431,871 is 877687538.
Find LCM of 938,167,431,871 with Prime Factorization
67 | 938, 167, 431, 871 |
14, 167, 431, 13 |
Multiply the prime numbers at the bottom and the left side.
67 x 14 x 167 x 431 x 13 = 877687538
Therefore, the lowest common multiple of 938,167,431,871 is 877687538.
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.
938 x 167 x 431 x 871 = 58805065046
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.
938 : 1, 2, 7, 14, 67, 134, 469, 938
167 : 1, 167
431 : 1, 431
871 : 1, 13, 67, 871
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 938,167,431,871, is 1.
Now, the common factors can be found like this.
938:2x 7x 67
167:167
431:431
871:13x 67
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
67 = 67
Therefore, the value for common factors is 67.
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 = 58805065046/(1x67)
LCM = 58805065046/67
LCM = 877687538
Thus, we can understand that the LCM of 938,167,431,871 is 877687538.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 938, 167, 431, 871?
Answer: LCM of 938, 167, 431, 871 is 877687538.
2. How to calculate the LCM of 938, 167, 431, 871?
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 938, 167, 431, 871.
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}.