The GCF is 15.
The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.The greatest common factor of 75 and 175 is 25
To simplify the fraction 105/225, we first find the greatest common factor (GCF) of the numerator (105) and the denominator (225), which is 15. Dividing both the numerator and denominator by 15 gives us the simplified fraction 7/15. So, 7/15 is the simplest form of the fraction 105/225.
Factor trees are ways of notating the process of finding a prime factorization, From there, you can determine the GCF. 105 35,3 7,5,3 225 75,3 25,3,3 5,5,3,3 Select the common factors. 3 x 5 = 15, the GCF.
The GCF is 25.
The GCF is 45.
The GCF is 75.
The GCF is 25.
The GCF is 45.
The GCF is 75.
The GCF is 25.
The GCF is 3.