LCM of 388, 169, 884, 169, 187
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 388, 169, 884, 169, 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 388, 169, 884, 169, 187. So, keep reading to learn more.
Given numbers are 388,169,884,169,187
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 388,169,884,169,187 is 12261964.
Find LCM of 388,169,884,169,187 with Prime Factorization
| 2 | 388, 169, 884, 169, 187 |
| 2 | 194, 169, 442, 169, 187 |
| 13 | 97, 169, 221, 169, 187 |
| 13 | 97, 13, 17, 13, 187 |
| 17 | 97, 1, 17, 1, 187 |
| 97, 1, 1, 1, 11 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 13 x 13 x 17 x 97 x 1 x 1 x 1 x 11 = 12261964
Therefore, the lowest common multiple of 388,169,884,169,187 is 12261964.
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.
388 x 169 x 884 x 169 x 187 = 1831888373744
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.
388 : 1, 2, 4, 97, 194, 388
169 : 1, 13, 169
884 : 1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884
169 : 1, 13, 169
187 : 1, 11, 17, 187
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 388,169,884,169,187, is 1.
Now, the common factors can be found like this.
388:2x 2x 97
169:13x 13
884:2x 2x 13x 17
169:13x 13
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.
2x 2x 13x 13x 13x 17 = 149396
Therefore, the value for common factors is 149396.
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 = 1831888373744/(1x149396)
LCM = 1831888373744/149396
LCM = 12261964
Thus, we can understand that the LCM of 388,169,884,169,187 is 12261964.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 388, 169, 884, 169, 187
1. What is the LCM of 388, 169, 884, 169, 187?
Answer: LCM of 388, 169, 884, 169, 187 is 12261964.
2. How to calculate the LCM of 388, 169, 884, 169, 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 388, 169, 884, 169, 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}.