Prime number (5)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">prime number</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for seven that I've seen before include "Number (of stars in the sky?)" , "So many ages of man (AYLI)" , "number of swans aswimming" , "Number of Wonders of the World" , "equivalent of uproar [7D]" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">prime number</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for eleven that I've seen before include "Football team; number" , "Not first team (6,6) - See 24" , "Time for morning coffee" , "'Legs' bingo number" , "Number of pipers piping" .)