Find the LCM of 814, 379, 649, 129 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 814, 379, 649, 129. So, keep reading to learn more.
Given numbers are 814,379,649,129
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 814,379,649,129 is 2348039166.
Find LCM of 814,379,649,129 with Prime Factorization
11 | 814, 379, 649, 129 |
74, 379, 59, 129 |
Multiply the prime numbers at the bottom and the left side.
11 x 74 x 379 x 59 x 129 = 2348039166
Therefore, the lowest common multiple of 814,379,649,129 is 2348039166.
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.
814 x 379 x 649 x 129 = 25828430826
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.
814 : 1, 2, 11, 22, 37, 74, 407, 814
379 : 1, 379
649 : 1, 11, 59, 649
129 : 1, 3, 43, 129
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 814,379,649,129, is 1.
Now, the common factors can be found like this.
814:2x 11x 37
379:379
649:11x 59
129:3x 43
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
11 = 11
Therefore, the value for common factors is 11.
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 = 25828430826/(1x11)
LCM = 25828430826/11
LCM = 2348039166
Thus, we can understand that the LCM of 814,379,649,129 is 2348039166.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 814, 379, 649, 129?
Answer: LCM of 814, 379, 649, 129 is 2348039166.
2. How to calculate the LCM of 814, 379, 649, 129?
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 814, 379, 649, 129.
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}.