Find the LCM of 326, 576, 663, 190, 909 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 326, 576, 663, 190, 909. So, keep reading to learn more.
Given numbers are 326,576,663,190,909
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 326,576,663,190,909 is 199089034560.
Find LCM of 326,576,663,190,909 with Prime Factorization
2 | 326, 576, 663, 190, 909 |
3 | 163, 288, 663, 95, 909 |
3 | 163, 96, 221, 95, 303 |
163, 32, 221, 95, 101 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 163 x 32 x 221 x 95 x 101 = 199089034560
Therefore, the lowest common multiple of 326,576,663,190,909 is 199089034560.
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.
326 x 576 x 663 x 190 x 909 = 21501615732480
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.
326 : 1, 2, 163, 326
576 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576
663 : 1, 3, 13, 17, 39, 51, 221, 663
190 : 1, 2, 5, 10, 19, 38, 95, 190
909 : 1, 3, 9, 101, 303, 909
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 326,576,663,190,909, is 1.
Now, the common factors can be found like this.
326:2x 163
576:2x 2x 2x 2x 2x 2x 3x 3
663:3x 13x 17
190:2x 5x 19
909:3x 3x 101
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 3x 3x 3 = 108
Therefore, the value for common factors is 108.
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 = 21501615732480/(1x108)
LCM = 21501615732480/108
LCM = 199089034560
Thus, we can understand that the LCM of 326,576,663,190,909 is 199089034560.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 326, 576, 663, 190, 909?
Answer: LCM of 326, 576, 663, 190, 909 is 199089034560.
2. How to calculate the LCM of 326, 576, 663, 190, 909?
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 326, 576, 663, 190, 909.
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}.