Aunt Li went to the supermarket to buy dish soap. The big bottle is 6 yuan per bottle, and the small bottle is 4 yuan per bottle. If she buys all the money she brings in small bottles, there will be 2 yuan left; if she buys all the big bottles, there will be 2 yuan left. How much money did Aunt Li bring at least?
李阿姨去超市买洗洁精．大瓶装每瓶6元，小瓶装每瓶4元．她带的钱如果都买小瓶装的，还剩2元；如果都买大瓶装的，也剩2元．李阿姨至少带了多少钱？
<gadget id="calculator">2 * 2 * 3</gadget>
<output>12</output>

<gadget id="calculator">12 + 2</gadget>
<output>14</output>

<result>14</result>