LCM of 482, 810, 945, 288
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 482, 810, 945, 288 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 482, 810, 945, 288. So, keep reading to learn more.
Given numbers are 482,810,945,288
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 482,810,945,288 is 21863520.
Find LCM of 482,810,945,288 with Prime Factorization
| 2 | 482, 810, 945, 288 |
| 3 | 241, 405, 945, 144 |
| 3 | 241, 135, 315, 48 |
| 3 | 241, 45, 105, 16 |
| 5 | 241, 15, 35, 16 |
| 241, 3, 7, 16 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 3 x 5 x 241 x 3 x 7 x 16 = 21863520
Therefore, the lowest common multiple of 482,810,945,288 is 21863520.
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.
482 x 810 x 945 x 288 = 106256707200
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.
482 : 1, 2, 241, 482
810 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810
945 : 1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945
288 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 482,810,945,288, is 1.
Now, the common factors can be found like this.
482:2x 241
810:2x 3x 3x 3x 3x 5
945:3x 3x 3x 5x 7
288:2x 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 3x 3x 3x 3x 3x 5 = 4860
Therefore, the value for common factors is 4860.
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 = 106256707200/(1x4860)
LCM = 106256707200/4860
LCM = 21863520
Thus, we can understand that the LCM of 482,810,945,288 is 21863520.
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FAQs on LCM of 482, 810, 945, 288
1. What is the LCM of 482, 810, 945, 288?
Answer: LCM of 482, 810, 945, 288 is 21863520.
2. How to calculate the LCM of 482, 810, 945, 288?
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 482, 810, 945, 288.
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}.