LCM of 993, 489, 662, 727
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 993, 489, 662, 727 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 993, 489, 662, 727. So, keep reading to learn more.
Given numbers are 993,489,662,727
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 993,489,662,727 is 235342986.
Find LCM of 993,489,662,727 with Prime Factorization
| 3 | 993, 489, 662, 727 |
| 331 | 331, 163, 662, 727 |
| 1, 163, 2, 727 |
Multiply the prime numbers at the bottom and the left side.
3 x 331 x 1 x 163 x 2 x 727 = 235342986
Therefore, the lowest common multiple of 993,489,662,727 is 235342986.
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.
993 x 489 x 662 x 727 = 233695585098
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.
993 : 1, 3, 331, 993
489 : 1, 3, 163, 489
662 : 1, 2, 331, 662
727 : 1, 727
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 993,489,662,727, is 1.
Now, the common factors can be found like this.
993:3x 331
489:3x 163
662:2x 331
727:727
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 331 = 993
Therefore, the value for common factors is 993.
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 = 233695585098/(1x993)
LCM = 233695585098/993
LCM = 235342986
Thus, we can understand that the LCM of 993,489,662,727 is 235342986.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 993, 489, 662, 727
1. What is the LCM of 993, 489, 662, 727?
Answer: LCM of 993, 489, 662, 727 is 235342986.
2. How to calculate the LCM of 993, 489, 662, 727?
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 993, 489, 662, 727.
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}.