LCM of 227, 401, 715, 913, 471
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 227, 401, 715, 913, 471 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 227, 401, 715, 913, 471. So, keep reading to learn more.
Given numbers are 227,401,715,913,471
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 227,401,715,913,471 is 2544340735365.
Find LCM of 227,401,715,913,471 with Prime Factorization
| 11 | 227, 401, 715, 913, 471 |
| 227, 401, 65, 83, 471 |
Multiply the prime numbers at the bottom and the left side.
11 x 227 x 401 x 65 x 83 x 471 = 2544340735365
Therefore, the lowest common multiple of 227,401,715,913,471 is 2544340735365.
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.
227 x 401 x 715 x 913 x 471 = 27987748089015
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.
227 : 1, 227
401 : 1, 401
715 : 1, 5, 11, 13, 55, 65, 143, 715
913 : 1, 11, 83, 913
471 : 1, 3, 157, 471
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 227,401,715,913,471, is 1.
Now, the common factors can be found like this.
227:227
401:401
715:5x 11x 13
913:11x 83
471:3x 157
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
11 = 11
Therefore, the value for common factors is 11.
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 = 27987748089015/(1x11)
LCM = 27987748089015/11
LCM = 2544340735365
Thus, we can understand that the LCM of 227,401,715,913,471 is 2544340735365.
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FAQs on LCM of 227, 401, 715, 913, 471
1. What is the LCM of 227, 401, 715, 913, 471?
Answer: LCM of 227, 401, 715, 913, 471 is 2544340735365.
2. How to calculate the LCM of 227, 401, 715, 913, 471?
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 227, 401, 715, 913, 471.
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}.