Find the LCM of 633, 371, 211, 742 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 633, 371, 211, 742. So, keep reading to learn more.
Given numbers are 633,371,211,742
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 633,371,211,742 is 469686.
Find LCM of 633,371,211,742 with Prime Factorization
7 | 633, 371, 211, 742 |
53 | 633, 53, 211, 106 |
211 | 633, 1, 211, 2 |
3, 1, 1, 2 |
Multiply the prime numbers at the bottom and the left side.
7 x 53 x 211 x 3 x 1 x 1 x 2 = 469686
Therefore, the lowest common multiple of 633,371,211,742 is 469686.
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.
633 x 371 x 211 x 742 = 36767489766
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.
633 : 1, 3, 211, 633
371 : 1, 7, 53, 371
211 : 1, 211
742 : 1, 2, 7, 14, 53, 106, 371, 742
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 633,371,211,742, is 1.
Now, the common factors can be found like this.
633:3x 211
371:7x 53
211:211
742:2x 7x 53
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
7x 53x 211 = 78281
Therefore, the value for common factors is 78281.
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 = 36767489766/(1x78281)
LCM = 36767489766/78281
LCM = 469686
Thus, we can understand that the LCM of 633,371,211,742 is 469686.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 633, 371, 211, 742?
Answer: LCM of 633, 371, 211, 742 is 469686.
2. How to calculate the LCM of 633, 371, 211, 742?
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 633, 371, 211, 742.
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}.