LCM of 873, 385, 583, 860, 505
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 873, 385, 583, 860, 505 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 873, 385, 583, 860, 505. So, keep reading to learn more.
Given numbers are 873,385,583,860,505
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 873,385,583,860,505 is 309457251180.
Find LCM of 873,385,583,860,505 with Prime Factorization
| 5 | 873, 385, 583, 860, 505 |
| 11 | 873, 77, 583, 172, 101 |
| 873, 7, 53, 172, 101 |
Multiply the prime numbers at the bottom and the left side.
5 x 11 x 873 x 7 x 53 x 172 x 101 = 309457251180
Therefore, the lowest common multiple of 873,385,583,860,505 is 309457251180.
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.
873 x 385 x 583 x 860 x 505 = 85100744074500
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.
873 : 1, 3, 9, 97, 291, 873
385 : 1, 5, 7, 11, 35, 55, 77, 385
583 : 1, 11, 53, 583
860 : 1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860
505 : 1, 5, 101, 505
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 873,385,583,860,505, is 1.
Now, the common factors can be found like this.
873:3x 3x 97
385:5x 7x 11
583:11x 53
860:2x 2x 5x 43
505:5x 101
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
5x 5x 11 = 275
Therefore, the value for common factors is 275.
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 = 85100744074500/(1x275)
LCM = 85100744074500/275
LCM = 309457251180
Thus, we can understand that the LCM of 873,385,583,860,505 is 309457251180.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 873, 385, 583, 860, 505
1. What is the LCM of 873, 385, 583, 860, 505?
Answer: LCM of 873, 385, 583, 860, 505 is 309457251180.
2. How to calculate the LCM of 873, 385, 583, 860, 505?
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 873, 385, 583, 860, 505.
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}.