LCM of 889, 273, 871, 511
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 889, 273, 871, 511 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 889, 273, 871, 511. So, keep reading to learn more.
Given numbers are 889,273,871,511
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 889,273,871,511 is 169575861.
Find LCM of 889,273,871,511 with Prime Factorization
| 7 | 889, 273, 871, 511 |
| 13 | 127, 39, 871, 73 |
| 127, 3, 67, 73 |
Multiply the prime numbers at the bottom and the left side.
7 x 13 x 127 x 3 x 67 x 73 = 169575861
Therefore, the lowest common multiple of 889,273,871,511 is 169575861.
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.
889 x 273 x 871 x 511 = 108019823457
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.
889 : 1, 7, 127, 889
273 : 1, 3, 7, 13, 21, 39, 91, 273
871 : 1, 13, 67, 871
511 : 1, 7, 73, 511
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 889,273,871,511, is 1.
Now, the common factors can be found like this.
889:7x 127
273:3x 7x 13
871:13x 67
511:7x 73
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
7x 7x 13 = 637
Therefore, the value for common factors is 637.
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 = 108019823457/(1x637)
LCM = 108019823457/637
LCM = 169575861
Thus, we can understand that the LCM of 889,273,871,511 is 169575861.
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FAQs on LCM of 889, 273, 871, 511
1. What is the LCM of 889, 273, 871, 511?
Answer: LCM of 889, 273, 871, 511 is 169575861.
2. How to calculate the LCM of 889, 273, 871, 511?
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 889, 273, 871, 511.
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}.