Find all the integer roots of
\[2x^3 + 13x^2 - 23x + 8 = 0.\]Enter all the integer roots, separated by commas.
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Find all the integer roots of
\[2x^3 + 13x^2 - 23x + 8 = 0.\]Enter all the integer roots, separated by commas.
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
-8,1
Find all the integer roots of
\[2x^3 + 13x^2 - 23x + 8 = 0.\]Enter all the integer roots, separated by commas.
train