LCM of 880, 849, 308, 448, 838
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 880, 849, 308, 448, 838 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 880, 849, 308, 448, 838. So, keep reading to learn more.
Given numbers are 880,849,308,448,838
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 880,849,308,448,838 is 8765211840.
Find LCM of 880,849,308,448,838 with Prime Factorization
| 2 | 880, 849, 308, 448, 838 |
| 2 | 440, 849, 154, 224, 419 |
| 2 | 220, 849, 77, 112, 419 |
| 2 | 110, 849, 77, 56, 419 |
| 7 | 55, 849, 77, 28, 419 |
| 11 | 55, 849, 11, 4, 419 |
| 5, 849, 1, 4, 419 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 7 x 11 x 5 x 849 x 1 x 4 x 419 = 8765211840
Therefore, the lowest common multiple of 880,849,308,448,838 is 8765211840.
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.
880 x 849 x 308 x 448 x 838 = 86389927895040
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.
880 : 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880
849 : 1, 3, 283, 849
308 : 1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308
448 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448
838 : 1, 2, 419, 838
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 880,849,308,448,838, is 1.
Now, the common factors can be found like this.
880:2x 2x 2x 2x 5x 11
849:3x 283
308:2x 2x 7x 11
448:2x 2x 2x 2x 2x 2x 7
838:2x 419
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 7x 11 = 9856
Therefore, the value for common factors is 9856.
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 = 86389927895040/(1x9856)
LCM = 86389927895040/9856
LCM = 8765211840
Thus, we can understand that the LCM of 880,849,308,448,838 is 8765211840.
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FAQs on LCM of 880, 849, 308, 448, 838
1. What is the LCM of 880, 849, 308, 448, 838?
Answer: LCM of 880, 849, 308, 448, 838 is 8765211840.
2. How to calculate the LCM of 880, 849, 308, 448, 838?
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 880, 849, 308, 448, 838.
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}.