LCM of 529, 939, 672, 462, 831
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 529, 939, 672, 462, 831 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 529, 939, 672, 462, 831. So, keep reading to learn more.
Given numbers are 529,939,672,462,831
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 529,939,672,462,831 is 339032815968.
Find LCM of 529,939,672,462,831 with Prime Factorization
| 2 | 529, 939, 672, 462, 831 |
| 3 | 529, 939, 336, 231, 831 |
| 7 | 529, 313, 112, 77, 277 |
| 529, 313, 16, 11, 277 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 7 x 529 x 313 x 16 x 11 x 277 = 339032815968
Therefore, the lowest common multiple of 529,939,672,462,831 is 339032815968.
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.
529 x 939 x 672 x 462 x 831 = 128154404435904
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.
529 : 1, 23, 529
939 : 1, 3, 313, 939
672 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672
462 : 1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462
831 : 1, 3, 277, 831
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 529,939,672,462,831, is 1.
Now, the common factors can be found like this.
529:23x 23
939:3x 313
672:2x 2x 2x 2x 2x 3x 7
462:2x 3x 7x 11
831:3x 277
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 3x 3x 7 = 378
Therefore, the value for common factors is 378.
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 = 128154404435904/(1x378)
LCM = 128154404435904/378
LCM = 339032815968
Thus, we can understand that the LCM of 529,939,672,462,831 is 339032815968.
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FAQs on LCM of 529, 939, 672, 462, 831
1. What is the LCM of 529, 939, 672, 462, 831?
Answer: LCM of 529, 939, 672, 462, 831 is 339032815968.
2. How to calculate the LCM of 529, 939, 672, 462, 831?
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 529, 939, 672, 462, 831.
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}.