Now there are five natural numbers, calculate the sum of any three of them, and get 10 different natural numbers, they are: 15, 16, 18, 19, 21, 22, 23, 26, 27, 29, these five numbers What is the product of .
今有五个自然数，计算其中任意三个数的和，得到了10个不同的自然数，它们是：15、16、18、19、21、22、23、26、27、29，这五个数的积是多少．
<gadget id="calculator">15 + 16 + 18 + 19 + 21 + 22 + 23 + 26 + 27 + 29</gadget>
<output>216</output>

<gadget id="calculator">216 / 6</gadget>
<output>36</output>

<gadget id="calculator">15 - 36</gadget>
<output>-21</output>

<gadget id="calculator">29 + (-21)</gadget>
<output>8</output>

<gadget id="calculator">29 - 8 - 9</gadget>
<output>12</output>

<gadget id="calculator">27 - 9 - 12</gadget>
<output>6</output>

<gadget id="calculator">1 * 6 * 8 * 9 * 12</gadget>
<output>5_184</output>

<result>5_184</result>