The three students helped the school physical education teacher count the number of basketballs. Xiaohong counted 3 and 3 lands and counted 2, Xiaojun counted 4 and 4 lands and counted 3, and Xiaobing had 5 and 5 lands and counted 4. Ask the school sports room at least How many basketballs?
三名同学帮助学校体育老师清点篮球的数量，小红3个3个地数余2，小军4个4个地数余3，小兵5个5个地数余4，问学校体育室至少有多少个篮球？
<gadget id="calculator">3 * 4 * 5</gadget>
<output>60</output>

<gadget id="calculator">60 - 1</gadget>
<output>59</output>

<result>59</result>