LCM of 272, 561, 126, 394, 241
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 272, 561, 126, 394, 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 272, 561, 126, 394, 241. So, keep reading to learn more.
Given numbers are 272,561,126,394,241
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 272,561,126,394,241 is 8949224592.
Find LCM of 272,561,126,394,241 with Prime Factorization
| 2 | 272, 561, 126, 394, 241 |
| 3 | 136, 561, 63, 197, 241 |
| 17 | 136, 187, 21, 197, 241 |
| 8, 11, 21, 197, 241 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 17 x 8 x 11 x 21 x 197 x 241 = 8949224592
Therefore, the lowest common multiple of 272,561,126,394,241 is 8949224592.
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.
272 x 561 x 126 x 394 x 241 = 1825641816768
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.
272 : 1, 2, 4, 8, 16, 17, 34, 68, 136, 272
561 : 1, 3, 11, 17, 33, 51, 187, 561
126 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126
394 : 1, 2, 197, 394
241 : 1, 241
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 272,561,126,394,241, is 1.
Now, the common factors can be found like this.
272:2x 2x 2x 2x 17
561:3x 11x 17
126:2x 3x 3x 7
394:2x 197
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.
2x 2x 3x 17 = 204
Therefore, the value for common factors is 204.
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 = 1825641816768/(1x204)
LCM = 1825641816768/204
LCM = 8949224592
Thus, we can understand that the LCM of 272,561,126,394,241 is 8949224592.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 272, 561, 126, 394, 241
1. What is the LCM of 272, 561, 126, 394, 241?
Answer: LCM of 272, 561, 126, 394, 241 is 8949224592.
2. How to calculate the LCM of 272, 561, 126, 394, 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 272, 561, 126, 394, 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}.