The sum of three consecutive odd numbers is 45, what is the product of these three odd numbers?
三个连续奇数的和是45，求这三个奇数的乘积是多少？
<gadget id="calculator">45 / 3</gadget>
<output>15</output>

<gadget id="calculator">15 - 2</gadget>
<output>13</output>

<gadget id="calculator">15 + 2</gadget>
<output>17</output>

<gadget id="calculator">13 * 15 * 17</gadget>
<output>3_315</output>

<result>3_315</result>