Find the LCM of 422, 633, 631 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 422, 633, 631. So, keep reading to learn more.
Given numbers are 422,633,631
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 422,633,631 is 798846.
Find LCM of 422,633,631 with Prime Factorization
211 | 422, 633, 631 |
2, 3, 631 |
Multiply the prime numbers at the bottom and the left side.
211 x 2 x 3 x 631 = 798846
Therefore, the lowest common multiple of 422,633,631 is 798846.
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.
422 x 633 x 631 = 168556506
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.
422 : 1, 2, 211, 422
633 : 1, 3, 211, 633
631 : 1, 631
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 422,633,631, is 1.
Now, the common factors can be found like this.
422:2x 211
633:3x 211
631:631
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
211 = 211
Therefore, the value for common factors is 211.
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 = 168556506/(1x211)
LCM = 168556506/211
LCM = 798846
Thus, we can understand that the LCM of 422,633,631 is 798846.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 422, 633, 631?
Answer: LCM of 422, 633, 631 is 798846.
2. How to calculate the LCM of 422, 633, 631?
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 422, 633, 631.
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}.