LCM of 871, 230, 370, 363, 857
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 871, 230, 370, 363, 857 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 871, 230, 370, 363, 857. So, keep reading to learn more.
Given numbers are 871,230,370,363,857
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 871,230,370,363,857 is 2305871821110.
Find LCM of 871,230,370,363,857 with Prime Factorization
| 2 | 871, 230, 370, 363, 857 |
| 5 | 871, 115, 185, 363, 857 |
| 871, 23, 37, 363, 857 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 871 x 23 x 37 x 363 x 857 = 2305871821110
Therefore, the lowest common multiple of 871,230,370,363,857 is 2305871821110.
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.
871 x 230 x 370 x 363 x 857 = 23058718211100
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.
871 : 1, 13, 67, 871
230 : 1, 2, 5, 10, 23, 46, 115, 230
370 : 1, 2, 5, 10, 37, 74, 185, 370
363 : 1, 3, 11, 33, 121, 363
857 : 1, 857
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 871,230,370,363,857, is 1.
Now, the common factors can be found like this.
871:13x 67
230:2x 5x 23
370:2x 5x 37
363:3x 11x 11
857:857
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 5 = 10
Therefore, the value for common factors is 10.
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 = 23058718211100/(1x10)
LCM = 23058718211100/10
LCM = 2305871821110
Thus, we can understand that the LCM of 871,230,370,363,857 is 2305871821110.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 871, 230, 370, 363, 857
1. What is the LCM of 871, 230, 370, 363, 857?
Answer: LCM of 871, 230, 370, 363, 857 is 2305871821110.
2. How to calculate the LCM of 871, 230, 370, 363, 857?
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 871, 230, 370, 363, 857.
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}.