LCM of 386, 303, 384, 579, 389
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 386, 303, 384, 579, 389 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 386, 303, 384, 579, 389. So, keep reading to learn more.
Given numbers are 386,303,384,579,389
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 386,303,384,579,389 is 2911786368.
Find LCM of 386,303,384,579,389 with Prime Factorization
| 2 | 386, 303, 384, 579, 389 |
| 3 | 193, 303, 192, 579, 389 |
| 193 | 193, 101, 64, 193, 389 |
| 1, 101, 64, 1, 389 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 193 x 1 x 101 x 64 x 1 x 389 = 2911786368
Therefore, the lowest common multiple of 386,303,384,579,389 is 2911786368.
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.
386 x 303 x 384 x 579 x 389 = 10115545842432
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.
386 : 1, 2, 193, 386
303 : 1, 3, 101, 303
384 : 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384
579 : 1, 3, 193, 579
389 : 1, 389
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 386,303,384,579,389, is 1.
Now, the common factors can be found like this.
386:2x 193
303:3x 101
384:2x 2x 2x 2x 2x 2x 2x 3
579:3x 193
389:389
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 193 = 3474
Therefore, the value for common factors is 3474.
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 = 10115545842432/(1x3474)
LCM = 10115545842432/3474
LCM = 2911786368
Thus, we can understand that the LCM of 386,303,384,579,389 is 2911786368.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 386, 303, 384, 579, 389
1. What is the LCM of 386, 303, 384, 579, 389?
Answer: LCM of 386, 303, 384, 579, 389 is 2911786368.
2. How to calculate the LCM of 386, 303, 384, 579, 389?
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 386, 303, 384, 579, 389.
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}.