There are 6 buildings in Guangming Community, each building has 4 units, and each unit has 18 households. How many households are there in Guangming Community?
光明小区共6栋楼，每栋楼都有4个单元，每个单元都有18家住户，光明小区共有多少住户？
<gadget id="calculator">18 * 4 * 6</gadget>
<output>432</output>

<result>432</result>