Master Wang processes 13 parts per hour, works 8 hours a day, and works 5 days a week. How many parts does Master Wang process per week?
王师傅每小时加工13个零件，每天工作8小时，每周工作5天，王师傅每周加工多少个零件？
<gadget id="calculator">13 * 8 * 5</gadget>
<output>520</output>

<result>520</result>