LCM of 317, 478, 800, 700, 896
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 317, 478, 800, 700, 896 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 317, 478, 800, 700, 896. So, keep reading to learn more.
Given numbers are 317,478,800,700,896
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 317,478,800,700,896 is 1697091200.
Find LCM of 317,478,800,700,896 with Prime Factorization
| 2 | 317, 478, 800, 700, 896 |
| 2 | 317, 239, 400, 350, 448 |
| 2 | 317, 239, 200, 175, 224 |
| 2 | 317, 239, 100, 175, 112 |
| 2 | 317, 239, 50, 175, 56 |
| 5 | 317, 239, 25, 175, 28 |
| 5 | 317, 239, 5, 35, 28 |
| 7 | 317, 239, 1, 7, 28 |
| 317, 239, 1, 1, 4 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 2 x 5 x 5 x 7 x 317 x 239 x 1 x 1 x 4 = 1697091200
Therefore, the lowest common multiple of 317,478,800,700,896 is 1697091200.
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.
317 x 478 x 800 x 700 x 896 = 76029685760000
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.
317 : 1, 317
478 : 1, 2, 239, 478
800 : 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800
700 : 1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700
896 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 317,478,800,700,896, is 1.
Now, the common factors can be found like this.
317:317
478:2x 239
800:2x 2x 2x 2x 2x 5x 5
700:2x 2x 5x 5x 7
896:2x 2x 2x 2x 2x 2x 2x 7
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 2x 5x 5x 7 = 44800
Therefore, the value for common factors is 44800.
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 = 76029685760000/(1x44800)
LCM = 76029685760000/44800
LCM = 1697091200
Thus, we can understand that the LCM of 317,478,800,700,896 is 1697091200.
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FAQs on LCM of 317, 478, 800, 700, 896
1. What is the LCM of 317, 478, 800, 700, 896?
Answer: LCM of 317, 478, 800, 700, 896 is 1697091200.
2. How to calculate the LCM of 317, 478, 800, 700, 896?
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 317, 478, 800, 700, 896.
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}.