Cut a rectangular iron sheet with a length of 80 cm and a width of 56 cm into a square iron sheet with a side length of the maximum full centimeter and an equal area.
将一块长80厘米，宽56厘米的长方形铁片，剪成边长为最大整厘米且面积相等的正方形铁片，恰好没有剩余，至少可以剪多少块．
<gadget id="calculator">2 * 2 * 2</gadget>
<output>8</output>

<gadget id="calculator">80 / 8</gadget>
<output>10</output>

<gadget id="calculator">56 / 8</gadget>
<output>7</output>

<gadget id="calculator">10 * 7</gadget>
<output>70</output>

<result>70</result>