The gcf of 39 and 14 is the largest positive integer that divides the numbers 39 and 14 without a remainder. Spelled out, it is the greatest common factor of 39 and 14. Here you can find the gcf of 39 and 14, along with a total of three methods for computing it.
What is the GCF of 39 and 14
If you just want to know what is the greatest common factor of 39 and 14, it is 1. Usually, this is written as
The gcf of 39 and 14 can be obtained like this:
- The factors of 39 are 39, 13, 3, 1.
- The factors of 14 are 14, 7, 2, 1.
- The common factors of 39 and 14 are 1, intersecting the two sets above.
- In the intersection factors of 39 ∩ factors of 14 the greatest element is 1.
- Therefore, the greatest common factor of 39 and 14 is 1.
Taking the above into account you also know how to find all the common factors of 39 and 14, not just the greatest. In the next section we show you how to calculate the gcf of thirty-nine and fourteen by means of two more methods.
How to find the GCF of 39 and 14
The greatest common factor of 39 and 14 can be computed by using the least common multiple aka lcm of 39 and 14. This is the easiest approach:
Alternatively, the gcf of 39 and 14 can be found using the prime factorization of 39 and 14:
- The prime factorization of 39 is: 3 x 13
- The prime factorization of 14 is: 2 x 7
- The prime factors and multiplicities 39 and 14 have in common are: 1
- 1 is the gcf of 39 and 14
- gcf(39,14) = 1
In any case, the easiest way to compute the gcf of two numbers like 39 and 14 is by using our calculator below. Note that it can also compute the gcf of more than two numbers, separated by a comma. For example, enter 39,14. The calculation is conducted automatically.
Similar searched terms on our site also include:
Use of GCF of 39 and 14
What is the greatest common factor of 39 and 14 used for? Answer: It is helpful for reducing fractions like 39 / 14. Just divide the nominator as well as the denominator by the gcf (39,14) to reduce the fraction to lowest terms.
Properties of GCF of 39 and 14
The most important properties of the gcf(39,14) are:
- Commutative property: gcf(39,14) = gcf(14,39)
- Associative property: gcf(39,14,n) = gcf(gcf(14,39),n)
The associativity is particularly useful to get the gcf of three or more numbers; our calculator makes use of it.
To sum up, the gcf of 39 and 14 is 1. In common notation: gcf (39,14) = 1.
If you have been searching for gcf 39 and 14 or gcf 39 14 then you have come to the correct page, too. The same is the true if you typed gcf for 39 and 14 in your favorite search engine.
Note that you can find the greatest common factor of many integer pairs including thirty-nine / fourteen by using the search form in the sidebar of this page.
Questions and comments related to the gcf of 39 and 14 are really appreciated. Use the form below or send us a mail to get in touch.
Please hit the sharing buttons if our article about the greatest common factor of 39 and 14 has been useful to you, and make sure to bookmark our site.
Thanks for your visit.