Find the LCM of 887, 979, 561, 521, 923 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 887, 979, 561, 521, 923. So, keep reading to learn more.
Given numbers are 887,979,561,521,923
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 887,979,561,521,923 is 21296876481309.
Find LCM of 887,979,561,521,923 with Prime Factorization
11 | 887, 979, 561, 521, 923 |
887, 89, 51, 521, 923 |
Multiply the prime numbers at the bottom and the left side.
11 x 887 x 89 x 51 x 521 x 923 = 21296876481309
Therefore, the lowest common multiple of 887,979,561,521,923 is 21296876481309.
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.
887 x 979 x 561 x 521 x 923 = 234265641294399
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.
887 : 1, 887
979 : 1, 11, 89, 979
561 : 1, 3, 11, 17, 33, 51, 187, 561
521 : 1, 521
923 : 1, 13, 71, 923
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 887,979,561,521,923, is 1.
Now, the common factors can be found like this.
887:887
979:11x 89
561:3x 11x 17
521:521
923:13x 71
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 = 234265641294399/(1x11)
LCM = 234265641294399/11
LCM = 21296876481309
Thus, we can understand that the LCM of 887,979,561,521,923 is 21296876481309.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 887, 979, 561, 521, 923?
Answer: LCM of 887, 979, 561, 521, 923 is 21296876481309.
2. How to calculate the LCM of 887, 979, 561, 521, 923?
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 887, 979, 561, 521, 923.
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}.