LCM of 788, 396, 482, 204, 129
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 788, 396, 482, 204, 129 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 788, 396, 482, 204, 129. So, keep reading to learn more.
Given numbers are 788,396,482,204,129
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 788,396,482,204,129 is 13743452052.
Find LCM of 788,396,482,204,129 with Prime Factorization
| 2 | 788, 396, 482, 204, 129 |
| 2 | 394, 198, 241, 102, 129 |
| 3 | 197, 99, 241, 51, 129 |
| 197, 33, 241, 17, 43 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 197 x 33 x 241 x 17 x 43 = 13743452052
Therefore, the lowest common multiple of 788,396,482,204,129 is 13743452052.
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.
788 x 396 x 482 x 204 x 129 = 3958114190976
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.
788 : 1, 2, 4, 197, 394, 788
396 : 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396
482 : 1, 2, 241, 482
204 : 1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204
129 : 1, 3, 43, 129
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 788,396,482,204,129, is 1.
Now, the common factors can be found like this.
788:2x 2x 197
396:2x 2x 3x 3x 11
482:2x 241
204:2x 2x 3x 17
129:3x 43
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 2x 3x 3 = 288
Therefore, the value for common factors is 288.
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 = 3958114190976/(1x288)
LCM = 3958114190976/288
LCM = 13743452052
Thus, we can understand that the LCM of 788,396,482,204,129 is 13743452052.
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FAQs on LCM of 788, 396, 482, 204, 129
1. What is the LCM of 788, 396, 482, 204, 129?
Answer: LCM of 788, 396, 482, 204, 129 is 13743452052.
2. How to calculate the LCM of 788, 396, 482, 204, 129?
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 788, 396, 482, 204, 129.
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}.