A natural number not greater than 100 has a remainder of 1 when divided by 3, 1 when divided by 4, and 1 when divided by 5. What is the natural number?
一个不大于100的自然数，被3除余1，被4除余1，被5除仍余1，那么这个自然数是多少．
<gadget id="calculator">3 * 4 * 5</gadget>
<output>60</output>

<gadget id="calculator">60 + 1</gadget>
<output>61</output>

<result>61</result>