i want show two div with same id by click button 3 but it show one div only

i want show div 3 and last div 3 at same time when i click button 3

//button for click to show div element

                <button  class="single" target="1">1</button>
                <button  class="single" target="2">2</button>
                <button  class="single" target="3">3</button>

    
              //element i want to show
              
                <section>
                <div id="div1" class="target">1</div>
                <div id="div3" class="target">3</div>
                <div id="div2" class="target">2</div>
                <div id="div3" class="target">3</div> 
                </section>

        
        //jquery code
        
          jQuery('.single').click(function(){ 
          jQuery('.target').hide();
          jQuery('#div'+$(this).attr('target')).show();