LCM of 576, 424, 572, 505, 856
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 576, 424, 572, 505, 856 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 576, 424, 572, 505, 856. So, keep reading to learn more.
Given numbers are 576,424,572,505,856
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 576,424,572,505,856 is 235890008640.
Find LCM of 576,424,572,505,856 with Prime Factorization
| 2 | 576, 424, 572, 505, 856 |
| 2 | 288, 212, 286, 505, 428 |
| 2 | 144, 106, 143, 505, 214 |
| 72, 53, 143, 505, 107 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 72 x 53 x 143 x 505 x 107 = 235890008640
Therefore, the lowest common multiple of 576,424,572,505,856 is 235890008640.
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.
576 x 424 x 572 x 505 x 856 = 60387842211840
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.
576 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576
424 : 1, 2, 4, 8, 53, 106, 212, 424
572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572
505 : 1, 5, 101, 505
856 : 1, 2, 4, 8, 107, 214, 428, 856
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 576,424,572,505,856, is 1.
Now, the common factors can be found like this.
576:2x 2x 2x 2x 2x 2x 3x 3
424:2x 2x 2x 53
572:2x 2x 11x 13
505:5x 101
856:2x 2x 2x 107
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 2x 2x 2x 2x 2x 2 = 256
Therefore, the value for common factors is 256.
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 = 60387842211840/(1x256)
LCM = 60387842211840/256
LCM = 235890008640
Thus, we can understand that the LCM of 576,424,572,505,856 is 235890008640.
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FAQs on LCM of 576, 424, 572, 505, 856
1. What is the LCM of 576, 424, 572, 505, 856?
Answer: LCM of 576, 424, 572, 505, 856 is 235890008640.
2. How to calculate the LCM of 576, 424, 572, 505, 856?
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 576, 424, 572, 505, 856.
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}.