Find the LCM of 827, 864, 779, 247 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 827, 864, 779, 247. So, keep reading to learn more.
Given numbers are 827,864,779,247
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 827,864,779,247 is 7236025056.
Find LCM of 827,864,779,247 with Prime Factorization
19 | 827, 864, 779, 247 |
827, 864, 41, 13 |
Multiply the prime numbers at the bottom and the left side.
19 x 827 x 864 x 41 x 13 = 7236025056
Therefore, the lowest common multiple of 827,864,779,247 is 7236025056.
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.
827 x 864 x 779 x 247 = 137484476064
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.
827 : 1, 827
864 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864
779 : 1, 19, 41, 779
247 : 1, 13, 19, 247
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 827,864,779,247, is 1.
Now, the common factors can be found like this.
827:827
864:2x 2x 2x 2x 2x 3x 3x 3
779:19x 41
247:13x 19
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
19 = 19
Therefore, the value for common factors is 19.
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 = 137484476064/(1x19)
LCM = 137484476064/19
LCM = 7236025056
Thus, we can understand that the LCM of 827,864,779,247 is 7236025056.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 827, 864, 779, 247?
Answer: LCM of 827, 864, 779, 247 is 7236025056.
2. How to calculate the LCM of 827, 864, 779, 247?
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 827, 864, 779, 247.
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}.