Find the LCM of 866, 665, 681, 795, 249 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 866, 665, 681, 795, 249. So, keep reading to learn more.
Given numbers are 866,665,681,795,249
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 866,665,681,795,249 is 1725204614910.
Find LCM of 866,665,681,795,249 with Prime Factorization
3 | 866, 665, 681, 795, 249 |
5 | 866, 665, 227, 265, 83 |
866, 133, 227, 53, 83 |
Multiply the prime numbers at the bottom and the left side.
3 x 5 x 866 x 133 x 227 x 53 x 83 = 1725204614910
Therefore, the lowest common multiple of 866,665,681,795,249 is 1725204614910.
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.
866 x 665 x 681 x 795 x 249 = 77634207670950
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.
866 : 1, 2, 433, 866
665 : 1, 5, 7, 19, 35, 95, 133, 665
681 : 1, 3, 227, 681
795 : 1, 3, 5, 15, 53, 159, 265, 795
249 : 1, 3, 83, 249
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 866,665,681,795,249, is 1.
Now, the common factors can be found like this.
866:2x 433
665:5x 7x 19
681:3x 227
795:3x 5x 53
249:3x 83
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 5 = 45
Therefore, the value for common factors is 45.
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 = 77634207670950/(1x45)
LCM = 77634207670950/45
LCM = 1725204614910
Thus, we can understand that the LCM of 866,665,681,795,249 is 1725204614910.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 866, 665, 681, 795, 249?
Answer: LCM of 866, 665, 681, 795, 249 is 1725204614910.
2. How to calculate the LCM of 866, 665, 681, 795, 249?
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 866, 665, 681, 795, 249.
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}.