Find the LCM of 827, 861, 411, 948, 549 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 827, 861, 411, 948, 549. So, keep reading to learn more.
Given numbers are 827,861,411,948,549
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 827,861,411,948,549 is 5641146786492.
Find LCM of 827,861,411,948,549 with Prime Factorization
3 | 827, 861, 411, 948, 549 |
827, 287, 137, 316, 183 |
Multiply the prime numbers at the bottom and the left side.
3 x 827 x 287 x 137 x 316 x 183 = 5641146786492
Therefore, the lowest common multiple of 827,861,411,948,549 is 5641146786492.
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.
827 x 861 x 411 x 948 x 549 = 152310963235284
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.
827 : 1, 827
861 : 1, 3, 7, 21, 41, 123, 287, 861
411 : 1, 3, 137, 411
948 : 1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948
549 : 1, 3, 9, 61, 183, 549
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 827,861,411,948,549, is 1.
Now, the common factors can be found like this.
827:827
861:3x 7x 41
411:3x 137
948:2x 2x 3x 79
549:3x 3x 61
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3x 3 = 27
Therefore, the value for common factors is 27.
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 = 152310963235284/(1x27)
LCM = 152310963235284/27
LCM = 5641146786492
Thus, we can understand that the LCM of 827,861,411,948,549 is 5641146786492.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 827, 861, 411, 948, 549?
Answer: LCM of 827, 861, 411, 948, 549 is 5641146786492.
2. How to calculate the LCM of 827, 861, 411, 948, 549?
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 827, 861, 411, 948, 549.
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}.