LCM of 134, 442, 808, 442
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 134, 442, 808, 442 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 134, 442, 808, 442. So, keep reading to learn more.
Given numbers are 134,442,808,442
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 134,442,808,442 is 11964056.
Find LCM of 134,442,808,442 with Prime Factorization
| 2 | 134, 442, 808, 442 |
| 13 | 67, 221, 404, 221 |
| 17 | 67, 17, 404, 17 |
| 67, 1, 404, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 13 x 17 x 67 x 1 x 404 x 1 = 11964056
Therefore, the lowest common multiple of 134,442,808,442 is 11964056.
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.
134 x 442 x 808 x 442 = 21152451008
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.
134 : 1, 2, 67, 134
442 : 1, 2, 13, 17, 26, 34, 221, 442
808 : 1, 2, 4, 8, 101, 202, 404, 808
442 : 1, 2, 13, 17, 26, 34, 221, 442
2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 134,442,808,442, is 2.
Now, the common factors can be found like this.
134:2x 67
442:2x 13x 17
808:2x 2x 2x 101
442:2x 13x 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 17 = 884
Therefore, the value for common factors is 884.
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 = 21152451008/(2x884)
LCM = 21152451008/1768
LCM = 11964056
Thus, we can understand that the LCM of 134,442,808,442 is 11964056.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 134, 442, 808, 442
1. What is the LCM of 134, 442, 808, 442?
Answer: LCM of 134, 442, 808, 442 is 11964056.
2. How to calculate the LCM of 134, 442, 808, 442?
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 134, 442, 808, 442.
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}.