LCM of 8312, 7788
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 8312, 7788 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 8312, 7788. So, keep reading to learn more.
Given numbers are 8312,7788
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 8312,7788 is 16183464.
Find LCM of 8312,7788 with Prime Factorization
| 2 | 8312, 7788 |
| 2 | 4156, 3894 |
| 2078, 1947 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2078 x 1947 = 16183464
Therefore, the lowest common multiple of 8312,7788 is 16183464.
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.
8312 x 7788 = 64733856
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.
8312 : 1, 2, 4, 8, 1039, 2078, 4156, 8312
7788 : 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 132, 177, 236, 354, 649, 708, 1298, 1947, 2596, 3894, 7788
4 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 8312,7788, is 4.
Now, the common factors can be found like this.
8312:2x 2x 2x 1039
7788:2x 2x 3x 11x 59
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
= 1
Therefore, the value for common factors is 1.
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 = 64733856/(4x1)
LCM = 64733856/4
LCM = 16183464
Thus, we can understand that the LCM of 8312,7788 is 16183464.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 8312, 7788
1. What is the LCM of 8312, 7788?
Answer: LCM of 8312, 7788 is 16183464.
2. How to calculate the LCM of 8312, 7788?
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 8312, 7788.
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}.