LCM of 797, 722, 992, 432, 797
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 797, 722, 992, 432, 797 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, 722, 992, 432, 797. So, keep reading to learn more.
Given numbers are 797,722,992,432,797
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 797,722,992,432,797 is 7706212128.
Find LCM of 797,722,992,432,797 with Prime Factorization
| 2 | 797, 722, 992, 432, 797 |
| 2 | 797, 361, 496, 216, 797 |
| 2 | 797, 361, 248, 108, 797 |
| 2 | 797, 361, 124, 54, 797 |
| 797 | 797, 361, 62, 27, 797 |
| 1, 361, 62, 27, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 797 x 1 x 361 x 62 x 27 x 1 = 7706212128
Therefore, the lowest common multiple of 797,722,992,432,797 is 7706212128.
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 722 x 992 x 432 x 797 = 196539234112512
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
722 : 1, 2, 19, 38, 361, 722
992 : 1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992
432 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432
797 : 1, 797
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 797,722,992,432,797, is 1.
Now, the common factors can be found like this.
797:797
722:2x 19x 19
992:2x 2x 2x 2x 2x 31
432:2x 2x 2x 2x 3x 3x 3
797:797
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 797 = 25504
Therefore, the value for common factors is 25504.
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 = 196539234112512/(1x25504)
LCM = 196539234112512/25504
LCM = 7706212128
Thus, we can understand that the LCM of 797,722,992,432,797 is 7706212128.
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FAQs on LCM of 797, 722, 992, 432, 797
1. What is the LCM of 797, 722, 992, 432, 797?
Answer: LCM of 797, 722, 992, 432, 797 is 7706212128.
2. How to calculate the LCM of 797, 722, 992, 432, 797?
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, 722, 992, 432, 797.
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}.