What is the smallest natural number that is a multiple of 2 and 3 and has a remainder of 4 when divided by 5?
同时是2和3的倍数，且除以5的余数为4的最小自然数是多少．
<gadget id="calculator">2 * 3 * 5</gadget>
<output>30</output>

<gadget id="calculator">30 + 4</gadget>
<output>34</output>

<result>34</result>