The correct method for finding the volume of a rectangular prism is to use the formula:
\[ V = \text{length} \times \text{width} \times \text{height} \]
In this case, the length is 314 in., the width is 516 in., and the height is 713 in. Therefore, the correct response that shows the method for solving this problem is:
V = 713 × 314 × 516