LCM of 923, 504, 857, 572, 957
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 923, 504, 857, 572, 957 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 923, 504, 857, 572, 957. So, keep reading to learn more.
Given numbers are 923,504,857,572,957
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 923,504,857,572,957 is 127175584536.
Find LCM of 923,504,857,572,957 with Prime Factorization
| 2 | 923, 504, 857, 572, 957 |
| 2 | 923, 252, 857, 286, 957 |
| 3 | 923, 126, 857, 143, 957 |
| 11 | 923, 42, 857, 143, 319 |
| 13 | 923, 42, 857, 13, 29 |
| 71, 42, 857, 1, 29 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 11 x 13 x 71 x 42 x 857 x 1 x 29 = 127175584536
Therefore, the lowest common multiple of 923,504,857,572,957 is 127175584536.
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.
923 x 504 x 857 x 572 x 957 = 218233303063776
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.
923 : 1, 13, 71, 923
504 : 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504
857 : 1, 857
572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572
957 : 1, 3, 11, 29, 33, 87, 319, 957
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 923,504,857,572,957, is 1.
Now, the common factors can be found like this.
923:13x 71
504:2x 2x 2x 3x 3x 7
857:857
572:2x 2x 11x 13
957:3x 11x 29
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 11x 13 = 1716
Therefore, the value for common factors is 1716.
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 = 218233303063776/(1x1716)
LCM = 218233303063776/1716
LCM = 127175584536
Thus, we can understand that the LCM of 923,504,857,572,957 is 127175584536.
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FAQs on LCM of 923, 504, 857, 572, 957
1. What is the LCM of 923, 504, 857, 572, 957?
Answer: LCM of 923, 504, 857, 572, 957 is 127175584536.
2. How to calculate the LCM of 923, 504, 857, 572, 957?
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 923, 504, 857, 572, 957.
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}.