Find the LCM of 328, 469, 364, 196, 819 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 328, 469, 364, 196, 819. So, keep reading to learn more.
Given numbers are 328,469,364,196,819
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 328,469,364,196,819 is 125988408.
Find LCM of 328,469,364,196,819 with Prime Factorization
2 | 328, 469, 364, 196, 819 |
2 | 164, 469, 182, 98, 819 |
7 | 82, 469, 91, 49, 819 |
13 | 82, 67, 13, 7, 117 |
82, 67, 1, 7, 9 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 7 x 13 x 82 x 67 x 1 x 7 x 9 = 125988408
Therefore, the lowest common multiple of 328,469,364,196,819 is 125988408.
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.
328 x 469 x 364 x 196 x 819 = 8988516980352
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.
328 : 1, 2, 4, 8, 41, 82, 164, 328
469 : 1, 7, 67, 469
364 : 1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364
196 : 1, 2, 4, 7, 14, 28, 49, 98, 196
819 : 1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 328,469,364,196,819, is 1.
Now, the common factors can be found like this.
328:2x 2x 2x 41
469:7x 67
364:2x 2x 7x 13
196:2x 2x 7x 7
819:3x 3x 7x 13
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 2x 7x 7x 7x 13 = 71344
Therefore, the value for common factors is 71344.
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 = 8988516980352/(1x71344)
LCM = 8988516980352/71344
LCM = 125988408
Thus, we can understand that the LCM of 328,469,364,196,819 is 125988408.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 328, 469, 364, 196, 819?
Answer: LCM of 328, 469, 364, 196, 819 is 125988408.
2. How to calculate the LCM of 328, 469, 364, 196, 819?
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 328, 469, 364, 196, 819.
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}.