LCM of 168, 514, 333, 888, 287
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 168, 514, 333, 888, 287 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 168, 514, 333, 888, 287. So, keep reading to learn more.
Given numbers are 168,514,333,888,287
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 168,514,333,888,287 is 196493976.
Find LCM of 168,514,333,888,287 with Prime Factorization
| 2 | 168, 514, 333, 888, 287 |
| 2 | 84, 257, 333, 444, 287 |
| 2 | 42, 257, 333, 222, 287 |
| 3 | 21, 257, 333, 111, 287 |
| 7 | 7, 257, 37, 111, 287 |
| 37 | 1, 257, 37, 111, 41 |
| 1, 257, 1, 3, 41 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 2 x 3 x 7 x 37 x 1 x 257 x 1 x 3 x 41 = 196493976
Therefore, the lowest common multiple of 168,514,333,888,287 is 196493976.
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.
168 x 514 x 333 x 888 x 287 = 7328439328896
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.
168 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168
514 : 1, 2, 257, 514
333 : 1, 3, 9, 37, 111, 333
888 : 1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888
287 : 1, 7, 41, 287
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 168,514,333,888,287, is 1.
Now, the common factors can be found like this.
168:2x 2x 2x 3x 7
514:2x 257
333:3x 3x 37
888:2x 2x 2x 3x 37
287:7x 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 2x 2x 2x 3x 3x 7x 37 = 37296
Therefore, the value for common factors is 37296.
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 = 7328439328896/(1x37296)
LCM = 7328439328896/37296
LCM = 196493976
Thus, we can understand that the LCM of 168,514,333,888,287 is 196493976.
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FAQs on LCM of 168, 514, 333, 888, 287
1. What is the LCM of 168, 514, 333, 888, 287?
Answer: LCM of 168, 514, 333, 888, 287 is 196493976.
2. How to calculate the LCM of 168, 514, 333, 888, 287?
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 168, 514, 333, 888, 287.
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}.