What is the quotient of the product of all prime numbers less than 10 divided by 70?
10以内所有的质数的积除以70，商是多少．
<gadget id="calculator">2 * 3 * 5 * 7</gadget>
<output>210</output>

<gadget id="calculator">210 / 70</gadget>
<output>3</output>

<result>3</result>