LCM of 515, 521, 323, 790, 246
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 515, 521, 323, 790, 246 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 515, 521, 323, 790, 246. So, keep reading to learn more.
Given numbers are 515,521,323,790,246
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 515,521,323,790,246 is 1684262088330.
Find LCM of 515,521,323,790,246 with Prime Factorization
| 2 | 515, 521, 323, 790, 246 |
| 5 | 515, 521, 323, 395, 123 |
| 103, 521, 323, 79, 123 |
Multiply the prime numbers at the bottom and the left side.
2 x 5 x 103 x 521 x 323 x 79 x 123 = 1684262088330
Therefore, the lowest common multiple of 515,521,323,790,246 is 1684262088330.
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.
515 x 521 x 323 x 790 x 246 = 16842620883300
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.
515 : 1, 5, 103, 515
521 : 1, 521
323 : 1, 17, 19, 323
790 : 1, 2, 5, 10, 79, 158, 395, 790
246 : 1, 2, 3, 6, 41, 82, 123, 246
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 515,521,323,790,246, is 1.
Now, the common factors can be found like this.
515:5x 103
521:521
323:17x 19
790:2x 5x 79
246:2x 3x 41
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 5 = 10
Therefore, the value for common factors is 10.
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 = 16842620883300/(1x10)
LCM = 16842620883300/10
LCM = 1684262088330
Thus, we can understand that the LCM of 515,521,323,790,246 is 1684262088330.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 515, 521, 323, 790, 246
1. What is the LCM of 515, 521, 323, 790, 246?
Answer: LCM of 515, 521, 323, 790, 246 is 1684262088330.
2. How to calculate the LCM of 515, 521, 323, 790, 246?
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 515, 521, 323, 790, 246.
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}.