LCM of 396, 327, 891, 187
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 396, 327, 891, 187 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 396, 327, 891, 187. So, keep reading to learn more.
Given numbers are 396,327,891,187
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 396,327,891,187 is 6604092.
Find LCM of 396,327,891,187 with Prime Factorization
| 3 | 396, 327, 891, 187 |
| 3 | 132, 109, 297, 187 |
| 11 | 44, 109, 99, 187 |
| 4, 109, 9, 17 |
Multiply the prime numbers at the bottom and the left side.
3 x 3 x 11 x 4 x 109 x 9 x 17 = 6604092
Therefore, the lowest common multiple of 396,327,891,187 is 6604092.
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.
396 x 327 x 891 x 187 = 21575568564
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.
396 : 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396
327 : 1, 3, 109, 327
891 : 1, 3, 9, 11, 27, 33, 81, 99, 297, 891
187 : 1, 11, 17, 187
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 396,327,891,187, is 1.
Now, the common factors can be found like this.
396:2x 2x 3x 3x 11
327:3x 109
891:3x 3x 3x 3x 11
187:11x 17
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3x 3x 11x 11 = 3267
Therefore, the value for common factors is 3267.
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 = 21575568564/(1x3267)
LCM = 21575568564/3267
LCM = 6604092
Thus, we can understand that the LCM of 396,327,891,187 is 6604092.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 396, 327, 891, 187
1. What is the LCM of 396, 327, 891, 187?
Answer: LCM of 396, 327, 891, 187 is 6604092.
2. How to calculate the LCM of 396, 327, 891, 187?
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 396, 327, 891, 187.
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}.