To factor the expression \(8w + 16\) using the greatest common factor (GCF), we first need to identify the GCF of the coefficients 8 and 16.
- The GCF of 8 and 16 is 8.
- We can factor out 8 from the expression:
\[ 8w + 16 = 8(w + 2) \]
Thus, the correct response is:
8(w + 2)
or
8 times open paren w plus 2 close paren.