LCM of 8181, 8448
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 8181, 8448 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 8181, 8448. So, keep reading to learn more.
Given numbers are 8181,8448
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 8181,8448 is 23037696.
Find LCM of 8181,8448 with Prime Factorization
| 3 | 8181, 8448 |
| 2727, 2816 |
Multiply the prime numbers at the bottom and the left side.
3 x 2727 x 2816 = 23037696
Therefore, the lowest common multiple of 8181,8448 is 23037696.
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.
8181 x 8448 = 69113088
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.
8181 : 1, 3, 9, 27, 81, 101, 303, 909, 2727, 8181
8448 : 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448
3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 8181,8448, is 3.
Now, the common factors can be found like this.
8181:3x 3x 3x 3x 101
8448:2x 2x 2x 2x 2x 2x 2x 2x 3x 11
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 = 69113088/(3x1)
LCM = 69113088/3
LCM = 23037696
Thus, we can understand that the LCM of 8181,8448 is 23037696.
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FAQs on LCM of 8181, 8448
1. What is the LCM of 8181, 8448?
Answer: LCM of 8181, 8448 is 23037696.
2. How to calculate the LCM of 8181, 8448?
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 8181, 8448.
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}.