LCM of 608, 799, 408, 144
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 608, 799, 408, 144 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 608, 799, 408, 144. So, keep reading to learn more.
Given numbers are 608,799,408,144
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 608,799,408,144 is 4372128.
Find LCM of 608,799,408,144 with Prime Factorization
| 2 | 608, 799, 408, 144 |
| 2 | 304, 799, 204, 72 |
| 2 | 152, 799, 102, 36 |
| 2 | 76, 799, 51, 18 |
| 3 | 38, 799, 51, 9 |
| 17 | 38, 799, 17, 3 |
| 38, 47, 1, 3 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 3 x 17 x 38 x 47 x 1 x 3 = 4372128
Therefore, the lowest common multiple of 608,799,408,144 is 4372128.
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.
608 x 799 x 408 x 144 = 28541251584
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.
608 : 1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608
799 : 1, 17, 47, 799
408 : 1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408
144 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 608,799,408,144, is 1.
Now, the common factors can be found like this.
608:2x 2x 2x 2x 2x 19
799:17x 47
408:2x 2x 2x 3x 17
144:2x 2x 2x 2x 3x 3
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 3x 17 = 6528
Therefore, the value for common factors is 6528.
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 = 28541251584/(1x6528)
LCM = 28541251584/6528
LCM = 4372128
Thus, we can understand that the LCM of 608,799,408,144 is 4372128.
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FAQs on LCM of 608, 799, 408, 144
1. What is the LCM of 608, 799, 408, 144?
Answer: LCM of 608, 799, 408, 144 is 4372128.
2. How to calculate the LCM of 608, 799, 408, 144?
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 608, 799, 408, 144.
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}.