Divide 410√2√. Provide an exact answer.

To simplify \( 410\sqrt{2} \), we need to divide by \( \sqrt{2} \).

\[ \frac{410\sqrt{2}}{\sqrt{2}} \]

Since \( \sqrt{2} \) in the numerator and denominator cancel each other out, we have:

\[ = 410 \]

Thus, the exact answer is:

\[ \boxed{410} \]