LCM of 481, 172, 994, 559
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 481, 172, 994, 559 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 481, 172, 994, 559. So, keep reading to learn more.
Given numbers are 481,172,994,559
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 481,172,994,559 is 41117804.
Find LCM of 481,172,994,559 with Prime Factorization
| 2 | 481, 172, 994, 559 |
| 13 | 481, 86, 497, 559 |
| 43 | 37, 86, 497, 43 |
| 37, 2, 497, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 13 x 43 x 37 x 2 x 497 x 1 = 41117804
Therefore, the lowest common multiple of 481,172,994,559 is 41117804.
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.
481 x 172 x 994 x 559 = 45969704872
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.
481 : 1, 13, 37, 481
172 : 1, 2, 4, 43, 86, 172
994 : 1, 2, 7, 14, 71, 142, 497, 994
559 : 1, 13, 43, 559
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 481,172,994,559, is 1.
Now, the common factors can be found like this.
481:13x 37
172:2x 2x 43
994:2x 7x 71
559:13x 43
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 13x 43 = 1118
Therefore, the value for common factors is 1118.
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 = 45969704872/(1x1118)
LCM = 45969704872/1118
LCM = 41117804
Thus, we can understand that the LCM of 481,172,994,559 is 41117804.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 481, 172, 994, 559
1. What is the LCM of 481, 172, 994, 559?
Answer: LCM of 481, 172, 994, 559 is 41117804.
2. How to calculate the LCM of 481, 172, 994, 559?
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 481, 172, 994, 559.
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}.