Find the LCM of 653, 913, 871, 664, 248 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 653, 913, 871, 664, 248. So, keep reading to learn more.
Given numbers are 653,913,871,664,248
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 653,913,871,664,248 is 128781593512.
Find LCM of 653,913,871,664,248 with Prime Factorization
2 | 653, 913, 871, 664, 248 |
2 | 653, 913, 871, 332, 124 |
2 | 653, 913, 871, 166, 62 |
83 | 653, 913, 871, 83, 31 |
653, 11, 871, 1, 31 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 83 x 653 x 11 x 871 x 1 x 31 = 128781593512
Therefore, the lowest common multiple of 653,913,871,664,248 is 128781593512.
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.
653 x 913 x 871 x 664 x 248 = 85510978091968
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.
653 : 1, 653
913 : 1, 11, 83, 913
871 : 1, 13, 67, 871
664 : 1, 2, 4, 8, 83, 166, 332, 664
248 : 1, 2, 4, 8, 31, 62, 124, 248
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 653,913,871,664,248, is 1.
Now, the common factors can be found like this.
653:653
913:11x 83
871:13x 67
664:2x 2x 2x 83
248:2x 2x 2x 31
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2x 2x 83 = 664
Therefore, the value for common factors is 664.
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 = 85510978091968/(1x664)
LCM = 85510978091968/664
LCM = 128781593512
Thus, we can understand that the LCM of 653,913,871,664,248 is 128781593512.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 653, 913, 871, 664, 248?
Answer: LCM of 653, 913, 871, 664, 248 is 128781593512.
2. How to calculate the LCM of 653, 913, 871, 664, 248?
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 653, 913, 871, 664, 248.
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}.