For a bag of toffee, there are 2 pieces for every 4 pieces; if every 5 pieces or 6 pieces, there are still 2 pieces left. How many toffees are there at least in this bag?
一袋奶糖，每4颗一份，余2颗；如果每5颗一份或6颗一份仍然余2颗．这袋奶糖至少有多少颗．
<gadget id="calculator">2 * 2 * 3 * 5</gadget>
<output>60</output>

<gadget id="calculator">60 + 2</gadget>
<output>62</output>

<result>62</result>