Find the LCM of 213, 894, 439, 213, 990 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 213, 894, 439, 213, 990. So, keep reading to learn more.
Given numbers are 213,894,439,213,990
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 213,894,439,213,990 is 4597739190.
Find LCM of 213,894,439,213,990 with Prime Factorization
2 | 213, 894, 439, 213, 990 |
3 | 213, 447, 439, 213, 495 |
71 | 71, 149, 439, 71, 165 |
1, 149, 439, 1, 165 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 71 x 1 x 149 x 439 x 1 x 165 = 4597739190
Therefore, the lowest common multiple of 213,894,439,213,990 is 4597739190.
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.
213 x 894 x 439 x 213 x 990 = 17627732054460
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.
213 : 1, 3, 71, 213
894 : 1, 2, 3, 6, 149, 298, 447, 894
439 : 1, 439
213 : 1, 3, 71, 213
990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 213,894,439,213,990, is 1.
Now, the common factors can be found like this.
213:3x 71
894:2x 3x 149
439:439
213:3x 71
990:2x 3x 3x 5x 11
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 3x 3x 71 = 3834
Therefore, the value for common factors is 3834.
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 = 17627732054460/(1x3834)
LCM = 17627732054460/3834
LCM = 4597739190
Thus, we can understand that the LCM of 213,894,439,213,990 is 4597739190.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 213, 894, 439, 213, 990?
Answer: LCM of 213, 894, 439, 213, 990 is 4597739190.
2. How to calculate the LCM of 213, 894, 439, 213, 990?
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 213, 894, 439, 213, 990.
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}.