Find the LCM of 455, 658, 814, 914, 188 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, 658, 814, 914, 188. So, keep reading to learn more.
Given numbers are 455,658,814,914,188
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 455,658,814,914,188 is 15910354460.
Find LCM of 455,658,814,914,188 with Prime Factorization
2 | 455, 658, 814, 914, 188 |
7 | 455, 329, 407, 457, 94 |
47 | 65, 47, 407, 457, 94 |
65, 1, 407, 457, 2 |
Multiply the prime numbers at the bottom and the left side.
2 x 7 x 47 x 65 x 1 x 407 x 457 x 2 = 15910354460
Therefore, the lowest common multiple of 455,658,814,914,188 is 15910354460.
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 658 x 814 x 914 x 188 = 41876052938720
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
658 : 1, 2, 7, 14, 47, 94, 329, 658
814 : 1, 2, 11, 22, 37, 74, 407, 814
914 : 1, 2, 457, 914
188 : 1, 2, 4, 47, 94, 188
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 455,658,814,914,188, is 1.
Now, the common factors can be found like this.
455:5x 7x 13
658:2x 7x 47
814:2x 11x 37
914:2x 457
188:2x 2x 47
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2x 2x 7x 47 = 2632
Therefore, the value for common factors is 2632.
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 = 41876052938720/(1x2632)
LCM = 41876052938720/2632
LCM = 15910354460
Thus, we can understand that the LCM of 455,658,814,914,188 is 15910354460.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 455, 658, 814, 914, 188?
Answer: LCM of 455, 658, 814, 914, 188 is 15910354460.
2. How to calculate the LCM of 455, 658, 814, 914, 188?
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, 658, 814, 914, 188.
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}.