LCM of 484, 551, 869, 218
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 484, 551, 869, 218 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 484, 551, 869, 218. So, keep reading to learn more.
Given numbers are 484,551,869,218
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 484,551,869,218 is 2296415924.
Find LCM of 484,551,869,218 with Prime Factorization
| 2 | 484, 551, 869, 218 |
| 11 | 242, 551, 869, 109 |
| 22, 551, 79, 109 |
Multiply the prime numbers at the bottom and the left side.
2 x 11 x 22 x 551 x 79 x 109 = 2296415924
Therefore, the lowest common multiple of 484,551,869,218 is 2296415924.
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.
484 x 551 x 869 x 218 = 50521150328
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.
484 : 1, 2, 4, 11, 22, 44, 121, 242, 484
551 : 1, 19, 29, 551
869 : 1, 11, 79, 869
218 : 1, 2, 109, 218
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 484,551,869,218, is 1.
Now, the common factors can be found like this.
484:2x 2x 11x 11
551:19x 29
869:11x 79
218:2x 109
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 11 = 22
Therefore, the value for common factors is 22.
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 = 50521150328/(1x22)
LCM = 50521150328/22
LCM = 2296415924
Thus, we can understand that the LCM of 484,551,869,218 is 2296415924.
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FAQs on LCM of 484, 551, 869, 218
1. What is the LCM of 484, 551, 869, 218?
Answer: LCM of 484, 551, 869, 218 is 2296415924.
2. How to calculate the LCM of 484, 551, 869, 218?
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 484, 551, 869, 218.
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}.