LCM of 791, 539, 287, 471, 241
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 791, 539, 287, 471, 241 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 791, 539, 287, 471, 241. So, keep reading to learn more.
Given numbers are 791,539,287,471,241
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 791,539,287,471,241 is 283458193557.
Find LCM of 791,539,287,471,241 with Prime Factorization
| 7 | 791, 539, 287, 471, 241 |
| 113, 77, 41, 471, 241 |
Multiply the prime numbers at the bottom and the left side.
7 x 113 x 77 x 41 x 471 x 241 = 283458193557
Therefore, the lowest common multiple of 791,539,287,471,241 is 283458193557.
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.
791 x 539 x 287 x 471 x 241 = 13889451484293
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.
791 : 1, 7, 113, 791
539 : 1, 7, 11, 49, 77, 539
287 : 1, 7, 41, 287
471 : 1, 3, 157, 471
241 : 1, 241
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 791,539,287,471,241, is 1.
Now, the common factors can be found like this.
791:7x 113
539:7x 7x 11
287:7x 41
471:3x 157
241:241
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
7x 7 = 49
Therefore, the value for common factors is 49.
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 = 13889451484293/(1x49)
LCM = 13889451484293/49
LCM = 283458193557
Thus, we can understand that the LCM of 791,539,287,471,241 is 283458193557.
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FAQs on LCM of 791, 539, 287, 471, 241
1. What is the LCM of 791, 539, 287, 471, 241?
Answer: LCM of 791, 539, 287, 471, 241 is 283458193557.
2. How to calculate the LCM of 791, 539, 287, 471, 241?
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 791, 539, 287, 471, 241.
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}.