LCM of 519, 104, 418, 684
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 519, 104, 418, 684 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 519, 104, 418, 684. So, keep reading to learn more.
Given numbers are 519,104,418,684
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 519,104,418,684 is 33842952.
Find LCM of 519,104,418,684 with Prime Factorization
| 2 | 519, 104, 418, 684 |
| 2 | 519, 52, 209, 342 |
| 3 | 519, 26, 209, 171 |
| 19 | 173, 26, 209, 57 |
| 173, 26, 11, 3 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 19 x 173 x 26 x 11 x 3 = 33842952
Therefore, the lowest common multiple of 519,104,418,684 is 33842952.
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.
519 x 104 x 418 x 684 = 15432386112
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.
519 : 1, 3, 173, 519
104 : 1, 2, 4, 8, 13, 26, 52, 104
418 : 1, 2, 11, 19, 22, 38, 209, 418
684 : 1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 519,104,418,684, is 1.
Now, the common factors can be found like this.
519:3x 173
104:2x 2x 2x 13
418:2x 11x 19
684:2x 2x 3x 3x 19
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 3x 19 = 456
Therefore, the value for common factors is 456.
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 = 15432386112/(1x456)
LCM = 15432386112/456
LCM = 33842952
Thus, we can understand that the LCM of 519,104,418,684 is 33842952.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 519, 104, 418, 684
1. What is the LCM of 519, 104, 418, 684?
Answer: LCM of 519, 104, 418, 684 is 33842952.
2. How to calculate the LCM of 519, 104, 418, 684?
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 519, 104, 418, 684.
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}.