Find the LCM of 159, 379, 772, 868, 869 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 159, 379, 772, 868, 869. So, keep reading to learn more.
Given numbers are 159,379,772,868,869
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 159,379,772,868,869 is 8772697310916.
Find LCM of 159,379,772,868,869 with Prime Factorization
2 | 159, 379, 772, 868, 869 |
2 | 159, 379, 386, 434, 869 |
159, 379, 193, 217, 869 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 159 x 379 x 193 x 217 x 869 = 8772697310916
Therefore, the lowest common multiple of 159,379,772,868,869 is 8772697310916.
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.
159 x 379 x 772 x 868 x 869 = 35090789243664
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.
159 : 1, 3, 53, 159
379 : 1, 379
772 : 1, 2, 4, 193, 386, 772
868 : 1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868
869 : 1, 11, 79, 869
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 159,379,772,868,869, is 1.
Now, the common factors can be found like this.
159:3x 53
379:379
772:2x 2x 193
868:2x 2x 7x 31
869:11x 79
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2 = 4
Therefore, the value for common factors is 4.
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 = 35090789243664/(1x4)
LCM = 35090789243664/4
LCM = 8772697310916
Thus, we can understand that the LCM of 159,379,772,868,869 is 8772697310916.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 159, 379, 772, 868, 869?
Answer: LCM of 159, 379, 772, 868, 869 is 8772697310916.
2. How to calculate the LCM of 159, 379, 772, 868, 869?
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 159, 379, 772, 868, 869.
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}.