LCM of 459, 981, 680, 241, 255
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 459, 981, 680, 241, 255 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 459, 981, 680, 241, 255. So, keep reading to learn more.
Given numbers are 459,981,680,241,255
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 459,981,680,241,255 is 482298840.
Find LCM of 459,981,680,241,255 with Prime Factorization
| 3 | 459, 981, 680, 241, 255 |
| 3 | 153, 327, 680, 241, 85 |
| 5 | 51, 109, 680, 241, 85 |
| 17 | 51, 109, 136, 241, 17 |
| 3, 109, 8, 241, 1 |
Multiply the prime numbers at the bottom and the left side.
3 x 3 x 5 x 17 x 3 x 109 x 8 x 241 x 1 = 482298840
Therefore, the lowest common multiple of 459,981,680,241,255 is 482298840.
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.
459 x 981 x 680 x 241 x 255 = 18816889242600
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.
459 : 1, 3, 9, 17, 27, 51, 153, 459
981 : 1, 3, 9, 109, 327, 981
680 : 1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680
241 : 1, 241
255 : 1, 3, 5, 15, 17, 51, 85, 255
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 459,981,680,241,255, is 1.
Now, the common factors can be found like this.
459:3x 3x 3x 17
981:3x 3x 109
680:2x 2x 2x 5x 17
241:241
255:3x 5x 17
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3x 3x 5x 17x 17 = 39015
Therefore, the value for common factors is 39015.
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 = 18816889242600/(1x39015)
LCM = 18816889242600/39015
LCM = 482298840
Thus, we can understand that the LCM of 459,981,680,241,255 is 482298840.
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FAQs on LCM of 459, 981, 680, 241, 255
1. What is the LCM of 459, 981, 680, 241, 255?
Answer: LCM of 459, 981, 680, 241, 255 is 482298840.
2. How to calculate the LCM of 459, 981, 680, 241, 255?
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 459, 981, 680, 241, 255.
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}.