If some candies are distributed equally to 6 children, exactly 1 will be left; if distributed to 7 children on average, there will be exactly 1 left. At least how many of these candies are there?
把一些糖果平均分给6个小朋友，正好剩1个；如果平均分给7个小朋友，也正好剩1个．这些糖果至少有多少个？
<gadget id="calculator">6 * 7</gadget>
<output>42</output>

<gadget id="calculator">42 + 1</gadget>
<output>43</output>

<result>43</result>