LCM of 511, 721, 212, 327, 844
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 511, 721, 212, 327, 844 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 511, 721, 212, 327, 844. So, keep reading to learn more.
Given numbers are 511,721,212,327,844
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 511,721,212,327,844 is 769882049412.
Find LCM of 511,721,212,327,844 with Prime Factorization
| 2 | 511, 721, 212, 327, 844 |
| 2 | 511, 721, 106, 327, 422 |
| 7 | 511, 721, 53, 327, 211 |
| 73, 103, 53, 327, 211 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 7 x 73 x 103 x 53 x 327 x 211 = 769882049412
Therefore, the lowest common multiple of 511,721,212,327,844 is 769882049412.
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.
511 x 721 x 212 x 327 x 844 = 21556697383536
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.
511 : 1, 7, 73, 511
721 : 1, 7, 103, 721
212 : 1, 2, 4, 53, 106, 212
327 : 1, 3, 109, 327
844 : 1, 2, 4, 211, 422, 844
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 511,721,212,327,844, is 1.
Now, the common factors can be found like this.
511:7x 73
721:7x 103
212:2x 2x 53
327:3x 109
844:2x 2x 211
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2x 7 = 28
Therefore, the value for common factors is 28.
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 = 21556697383536/(1x28)
LCM = 21556697383536/28
LCM = 769882049412
Thus, we can understand that the LCM of 511,721,212,327,844 is 769882049412.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 511, 721, 212, 327, 844
1. What is the LCM of 511, 721, 212, 327, 844?
Answer: LCM of 511, 721, 212, 327, 844 is 769882049412.
2. How to calculate the LCM of 511, 721, 212, 327, 844?
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 511, 721, 212, 327, 844.
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}.