LCM of 822, 471, 914, 728, 935
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 822, 471, 914, 728, 935 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 822, 471, 914, 728, 935. So, keep reading to learn more.
Given numbers are 822,471,914,728,935
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 822,471,914,728,935 is 20072462930520.
Find LCM of 822,471,914,728,935 with Prime Factorization
| 2 | 822, 471, 914, 728, 935 |
| 3 | 411, 471, 457, 364, 935 |
| 137, 157, 457, 364, 935 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 137 x 157 x 457 x 364 x 935 = 20072462930520
Therefore, the lowest common multiple of 822,471,914,728,935 is 20072462930520.
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.
822 x 471 x 914 x 728 x 935 = 240869555166240
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.
822 : 1, 2, 3, 6, 137, 274, 411, 822
471 : 1, 3, 157, 471
914 : 1, 2, 457, 914
728 : 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728
935 : 1, 5, 11, 17, 55, 85, 187, 935
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 822,471,914,728,935, is 1.
Now, the common factors can be found like this.
822:2x 3x 137
471:3x 157
914:2x 457
728:2x 2x 2x 7x 13
935:5x 11x 17
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 3 = 12
Therefore, the value for common factors is 12.
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 = 240869555166240/(1x12)
LCM = 240869555166240/12
LCM = 20072462930520
Thus, we can understand that the LCM of 822,471,914,728,935 is 20072462930520.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 822, 471, 914, 728, 935
1. What is the LCM of 822, 471, 914, 728, 935?
Answer: LCM of 822, 471, 914, 728, 935 is 20072462930520.
2. How to calculate the LCM of 822, 471, 914, 728, 935?
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 822, 471, 914, 728, 935.
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}.