Find the LCM of 937, 689, 689, 942 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 937, 689, 689, 942. So, keep reading to learn more.
Given numbers are 937,689,689,942
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 937,689,689,942 is 608148606.
Find LCM of 937,689,689,942 with Prime Factorization
13 | 937, 689, 689, 942 |
53 | 937, 53, 53, 942 |
937, 1, 1, 942 |
Multiply the prime numbers at the bottom and the left side.
13 x 53 x 937 x 1 x 1 x 942 = 608148606
Therefore, the lowest common multiple of 937,689,689,942 is 608148606.
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.
937 x 689 x 689 x 942 = 419014389534
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.
937 : 1, 937
689 : 1, 13, 53, 689
689 : 1, 13, 53, 689
942 : 1, 2, 3, 6, 157, 314, 471, 942
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 937,689,689,942, is 1.
Now, the common factors can be found like this.
937:937
689:13x 53
689:13x 53
942:2x 3x 157
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
13x 53 = 689
Therefore, the value for common factors is 689.
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 = 419014389534/(1x689)
LCM = 419014389534/689
LCM = 608148606
Thus, we can understand that the LCM of 937,689,689,942 is 608148606.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 937, 689, 689, 942?
Answer: LCM of 937, 689, 689, 942 is 608148606.
2. How to calculate the LCM of 937, 689, 689, 942?
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 937, 689, 689, 942.
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}.