LCM of 325, 387, 215, 939, 299
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 325, 387, 215, 939, 299 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 325, 387, 215, 939, 299. So, keep reading to learn more.
Given numbers are 325,387,215,939,299
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 325,387,215,939,299 is 905454225.
Find LCM of 325,387,215,939,299 with Prime Factorization
| 3 | 325, 387, 215, 939, 299 |
| 5 | 325, 129, 215, 313, 299 |
| 13 | 65, 129, 43, 313, 299 |
| 43 | 5, 129, 43, 313, 23 |
| 5, 3, 1, 313, 23 |
Multiply the prime numbers at the bottom and the left side.
3 x 5 x 13 x 43 x 5 x 3 x 1 x 313 x 23 = 905454225
Therefore, the lowest common multiple of 325,387,215,939,299 is 905454225.
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.
325 x 387 x 215 x 939 x 299 = 7592233676625
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.
325 : 1, 5, 13, 25, 65, 325
387 : 1, 3, 9, 43, 129, 387
215 : 1, 5, 43, 215
939 : 1, 3, 313, 939
299 : 1, 13, 23, 299
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 325,387,215,939,299, is 1.
Now, the common factors can be found like this.
325:5x 5x 13
387:3x 3x 43
215:5x 43
939:3x 313
299:13x 23
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 5x 13x 43 = 8385
Therefore, the value for common factors is 8385.
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 = 7592233676625/(1x8385)
LCM = 7592233676625/8385
LCM = 905454225
Thus, we can understand that the LCM of 325,387,215,939,299 is 905454225.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 325, 387, 215, 939, 299
1. What is the LCM of 325, 387, 215, 939, 299?
Answer: LCM of 325, 387, 215, 939, 299 is 905454225.
2. How to calculate the LCM of 325, 387, 215, 939, 299?
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 325, 387, 215, 939, 299.
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}.