The polynomial x^{3}-a x^{2}+b x-2010 has three positive integer zeros. What is the smallest possible value of a ?

**Answer Choices**

A. 78

B. 88

C. 98

D. 108

E. 118

The polynomial x^{3}-a x^{2}+b x-2010 has three positive integer zeros. What is the smallest possible value of a ?

**Answer Choices**

A. 78

B. 88

C. 98

D. 108

E. 118