LCM of 797, 940, 835, 582, 470
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 797, 940, 835, 582, 470 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 797, 940, 835, 582, 470. So, keep reading to learn more.
Given numbers are 797,940,835,582,470
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 797,940,835,582,470 is 36407900460.
Find LCM of 797,940,835,582,470 with Prime Factorization
| 2 | 797, 940, 835, 582, 470 |
| 5 | 797, 470, 835, 291, 235 |
| 47 | 797, 94, 167, 291, 47 |
| 797, 2, 167, 291, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 47 x 797 x 2 x 167 x 291 x 1 = 36407900460
Therefore, the lowest common multiple of 797,940,835,582,470 is 36407900460.
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.
797 x 940 x 835 x 582 x 470 = 171117132162000
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.
797 : 1, 797
940 : 1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940
835 : 1, 5, 167, 835
582 : 1, 2, 3, 6, 97, 194, 291, 582
470 : 1, 2, 5, 10, 47, 94, 235, 470
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 797,940,835,582,470, is 1.
Now, the common factors can be found like this.
797:797
940:2x 2x 5x 47
835:5x 167
582:2x 3x 97
470:2x 5x 47
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 5x 5x 47 = 4700
Therefore, the value for common factors is 4700.
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 = 171117132162000/(1x4700)
LCM = 171117132162000/4700
LCM = 36407900460
Thus, we can understand that the LCM of 797,940,835,582,470 is 36407900460.
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FAQs on LCM of 797, 940, 835, 582, 470
1. What is the LCM of 797, 940, 835, 582, 470?
Answer: LCM of 797, 940, 835, 582, 470 is 36407900460.
2. How to calculate the LCM of 797, 940, 835, 582, 470?
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 797, 940, 835, 582, 470.
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}.