When a certain number is divided by 5, the remainder is 2, when divided by 6, the remainder is 2, and when divided by 7, the remainder is 2. What is the smallest number?
某数被5除余2，被6除余2，被7除也余2，这个数最小是多少？
<gadget id="calculator">5 * 6 * 7</gadget>
<output>210</output>

<gadget id="calculator">210 + 2</gadget>
<output>212</output>

<result>212</result>