As a classical example of K3 surfaces, the Dwork surface family is of interest in algebraic geometry and number theory. A lot of work has been done to understand the Hasse-Weil zeta functions of these surfaces. Recent works show that people can totally determine the algebraic part of the zeta function for a general Dwork surface. In this talk, we discuss how to use geometric method to find the explicit factorization of the algebraic part.