Find the LCM of 454, 458, 887, 422 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 454, 458, 887, 422. So, keep reading to learn more.
Given numbers are 454,458,887,422
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 454,458,887,422 is 19457964662.
Find LCM of 454,458,887,422 with Prime Factorization
2 | 454, 458, 887, 422 |
227, 229, 887, 211 |
Multiply the prime numbers at the bottom and the left side.
2 x 227 x 229 x 887 x 211 = 19457964662
Therefore, the lowest common multiple of 454,458,887,422 is 19457964662.
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.
454 x 458 x 887 x 422 = 77831858648
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.
454 : 1, 2, 227, 454
458 : 1, 2, 229, 458
887 : 1, 887
422 : 1, 2, 211, 422
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 454,458,887,422, is 1.
Now, the common factors can be found like this.
454:2x 227
458:2x 229
887:887
422:2x 211
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2 = 4
Therefore, the value for common factors is 4.
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 = 77831858648/(1x4)
LCM = 77831858648/4
LCM = 19457964662
Thus, we can understand that the LCM of 454,458,887,422 is 19457964662.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 454, 458, 887, 422?
Answer: LCM of 454, 458, 887, 422 is 19457964662.
2. How to calculate the LCM of 454, 458, 887, 422?
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 454, 458, 887, 422.
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}.