Find the LCM of 455, 404, 162, 137, 517 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 455, 404, 162, 137, 517. So, keep reading to learn more.
Given numbers are 455,404,162,137,517
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 455,404,162,137,517 is 1054602729180.
Find LCM of 455,404,162,137,517 with Prime Factorization
2 | 455, 404, 162, 137, 517 |
455, 202, 81, 137, 517 |
Multiply the prime numbers at the bottom and the left side.
2 x 455 x 202 x 81 x 137 x 517 = 1054602729180
Therefore, the lowest common multiple of 455,404,162,137,517 is 1054602729180.
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.
455 x 404 x 162 x 137 x 517 = 2109205458360
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.
455 : 1, 5, 7, 13, 35, 65, 91, 455
404 : 1, 2, 4, 101, 202, 404
162 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162
137 : 1, 137
517 : 1, 11, 47, 517
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 455,404,162,137,517, is 1.
Now, the common factors can be found like this.
455:5x 7x 13
404:2x 2x 101
162:2x 3x 3x 3x 3
137:137
517:11x 47
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2 = 2
Therefore, the value for common factors is 2.
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 = 2109205458360/(1x2)
LCM = 2109205458360/2
LCM = 1054602729180
Thus, we can understand that the LCM of 455,404,162,137,517 is 1054602729180.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 455, 404, 162, 137, 517?
Answer: LCM of 455, 404, 162, 137, 517 is 1054602729180.
2. How to calculate the LCM of 455, 404, 162, 137, 517?
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 455, 404, 162, 137, 517.
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}.