LCM of 484, 138, 311, 215, 110
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 484, 138, 311, 215, 110 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, 138, 311, 215, 110. So, keep reading to learn more.
Given numbers are 484,138,311,215,110
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 484,138,311,215,110 is 2233023540.
Find LCM of 484,138,311,215,110 with Prime Factorization
| 2 | 484, 138, 311, 215, 110 |
| 5 | 242, 69, 311, 215, 55 |
| 11 | 242, 69, 311, 43, 11 |
| 22, 69, 311, 43, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 11 x 22 x 69 x 311 x 43 x 1 = 2233023540
Therefore, the lowest common multiple of 484,138,311,215,110 is 2233023540.
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 138 x 311 x 215 x 110 = 491265178800
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
138 : 1, 2, 3, 6, 23, 46, 69, 138
311 : 1, 311
215 : 1, 5, 43, 215
110 : 1, 2, 5, 10, 11, 22, 55, 110
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 484,138,311,215,110, is 1.
Now, the common factors can be found like this.
484:2x 2x 11x 11
138:2x 3x 23
311:311
215:5x 43
110:2x 5x 11
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 5x 11 = 220
Therefore, the value for common factors is 220.
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 = 491265178800/(1x220)
LCM = 491265178800/220
LCM = 2233023540
Thus, we can understand that the LCM of 484,138,311,215,110 is 2233023540.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 484, 138, 311, 215, 110
1. What is the LCM of 484, 138, 311, 215, 110?
Answer: LCM of 484, 138, 311, 215, 110 is 2233023540.
2. How to calculate the LCM of 484, 138, 311, 215, 110?
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, 138, 311, 215, 110.
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}.