Find the LCM of 541, 731, 777, 481 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 541, 731, 777, 481. So, keep reading to learn more.
Given numbers are 541,731,777,481
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 541,731,777,481 is 3994652571.
Find LCM of 541,731,777,481 with Prime Factorization
37 | 541, 731, 777, 481 |
541, 731, 21, 13 |
Multiply the prime numbers at the bottom and the left side.
37 x 541 x 731 x 21 x 13 = 3994652571
Therefore, the lowest common multiple of 541,731,777,481 is 3994652571.
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.
541 x 731 x 777 x 481 = 147802145127
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.
541 : 1, 541
731 : 1, 17, 43, 731
777 : 1, 3, 7, 21, 37, 111, 259, 777
481 : 1, 13, 37, 481
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 541,731,777,481, is 1.
Now, the common factors can be found like this.
541:541
731:17x 43
777:3x 7x 37
481:13x 37
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
37 = 37
Therefore, the value for common factors is 37.
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 = 147802145127/(1x37)
LCM = 147802145127/37
LCM = 3994652571
Thus, we can understand that the LCM of 541,731,777,481 is 3994652571.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 541, 731, 777, 481?
Answer: LCM of 541, 731, 777, 481 is 3994652571.
2. How to calculate the LCM of 541, 731, 777, 481?
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 541, 731, 777, 481.
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}.