Find the LCM of 384, 401, 320, 590 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 384, 401, 320, 590. So, keep reading to learn more.
Given numbers are 384,401,320,590
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 384,401,320,590 is 45425280.
Find LCM of 384,401,320,590 with Prime Factorization
2 | 384, 401, 320, 590 |
2 | 192, 401, 160, 295 |
2 | 96, 401, 80, 295 |
2 | 48, 401, 40, 295 |
2 | 24, 401, 20, 295 |
2 | 12, 401, 10, 295 |
5 | 6, 401, 5, 295 |
6, 401, 1, 59 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 2 x 2 x 2 x 5 x 6 x 401 x 1 x 59 = 45425280
Therefore, the lowest common multiple of 384,401,320,590 is 45425280.
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.
384 x 401 x 320 x 590 = 29072179200
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.
384 : 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384
401 : 1, 401
320 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320
590 : 1, 2, 5, 10, 59, 118, 295, 590
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 384,401,320,590, is 1.
Now, the common factors can be found like this.
384:2x 2x 2x 2x 2x 2x 2x 3
401:401
320:2x 2x 2x 2x 2x 2x 5
590:2x 5x 59
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 2x 2x 2x 5 = 640
Therefore, the value for common factors is 640.
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 = 29072179200/(1x640)
LCM = 29072179200/640
LCM = 45425280
Thus, we can understand that the LCM of 384,401,320,590 is 45425280.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 384, 401, 320, 590?
Answer: LCM of 384, 401, 320, 590 is 45425280.
2. How to calculate the LCM of 384, 401, 320, 590?
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 384, 401, 320, 590.
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}.