LCM of 885, 575, 253, 871, 865
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 885, 575, 253, 871, 865 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 885, 575, 253, 871, 865. So, keep reading to learn more.
Given numbers are 885,575,253,871,865
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 885,575,253,871,865 is 168693385575.
Find LCM of 885,575,253,871,865 with Prime Factorization
| 5 | 885, 575, 253, 871, 865 |
| 23 | 177, 115, 253, 871, 173 |
| 177, 5, 11, 871, 173 |
Multiply the prime numbers at the bottom and the left side.
5 x 23 x 177 x 5 x 11 x 871 x 173 = 168693385575
Therefore, the lowest common multiple of 885,575,253,871,865 is 168693385575.
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.
885 x 575 x 253 x 871 x 865 = 96998696705625
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.
885 : 1, 3, 5, 15, 59, 177, 295, 885
575 : 1, 5, 23, 25, 115, 575
253 : 1, 11, 23, 253
871 : 1, 13, 67, 871
865 : 1, 5, 173, 865
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 885,575,253,871,865, is 1.
Now, the common factors can be found like this.
885:3x 5x 59
575:5x 5x 23
253:11x 23
871:13x 67
865:5x 173
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
5x 5x 23 = 575
Therefore, the value for common factors is 575.
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 = 96998696705625/(1x575)
LCM = 96998696705625/575
LCM = 168693385575
Thus, we can understand that the LCM of 885,575,253,871,865 is 168693385575.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 885, 575, 253, 871, 865
1. What is the LCM of 885, 575, 253, 871, 865?
Answer: LCM of 885, 575, 253, 871, 865 is 168693385575.
2. How to calculate the LCM of 885, 575, 253, 871, 865?
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 885, 575, 253, 871, 865.
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}.