Find the LCM of 924, 123, 791, 187, 983 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 924, 123, 791, 187, 983. So, keep reading to learn more.
Given numbers are 924,123,791,187,983
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 924,123,791,187,983 is 71537986212.
Find LCM of 924,123,791,187,983 with Prime Factorization
3 | 924, 123, 791, 187, 983 |
7 | 308, 41, 791, 187, 983 |
11 | 44, 41, 113, 187, 983 |
4, 41, 113, 17, 983 |
Multiply the prime numbers at the bottom and the left side.
3 x 7 x 11 x 4 x 41 x 113 x 17 x 983 = 71537986212
Therefore, the lowest common multiple of 924,123,791,187,983 is 71537986212.
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.
924 x 123 x 791 x 187 x 983 = 16525274814972
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.
924 : 1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924
123 : 1, 3, 41, 123
791 : 1, 7, 113, 791
187 : 1, 11, 17, 187
983 : 1, 983
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 924,123,791,187,983, is 1.
Now, the common factors can be found like this.
924:2x 2x 3x 7x 11
123:3x 41
791:7x 113
187:11x 17
983:983
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 7x 11 = 231
Therefore, the value for common factors is 231.
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 = 16525274814972/(1x231)
LCM = 16525274814972/231
LCM = 71537986212
Thus, we can understand that the LCM of 924,123,791,187,983 is 71537986212.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 924, 123, 791, 187, 983?
Answer: LCM of 924, 123, 791, 187, 983 is 71537986212.
2. How to calculate the LCM of 924, 123, 791, 187, 983?
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 924, 123, 791, 187, 983.
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}.