LCM of 871, 759, 871, 446
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 871, 759, 871, 446 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, 759, 871, 446. So, keep reading to learn more.
Given numbers are 871,759,871,446
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 871,759,871,446 is 294845694.
Find LCM of 871,759,871,446 with Prime Factorization
| 13 | 871, 759, 871, 446 |
| 67 | 67, 759, 67, 446 |
| 1, 759, 1, 446 |
Multiply the prime numbers at the bottom and the left side.
13 x 67 x 1 x 759 x 1 x 446 = 294845694
Therefore, the lowest common multiple of 871,759,871,446 is 294845694.
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 759 x 871 x 446 = 256810599474
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
759 : 1, 3, 11, 23, 33, 69, 253, 759
871 : 1, 13, 67, 871
446 : 1, 2, 223, 446
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 871,759,871,446, is 1.
Now, the common factors can be found like this.
871:13x 67
759:3x 11x 23
871:13x 67
446:2x 223
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
13x 67 = 871
Therefore, the value for common factors is 871.
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 = 256810599474/(1x871)
LCM = 256810599474/871
LCM = 294845694
Thus, we can understand that the LCM of 871,759,871,446 is 294845694.
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FAQs on LCM of 871, 759, 871, 446
1. What is the LCM of 871, 759, 871, 446?
Answer: LCM of 871, 759, 871, 446 is 294845694.
2. How to calculate the LCM of 871, 759, 871, 446?
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, 759, 871, 446.
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}.