document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1005057>Question 1005057</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Prove that for any prime k>2, some prime k-2 or k+2 exists. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #621368 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52803)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=621368\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .<BR>\n" );
document.write( "Your statement is wrong.\r<BR>\n" );
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document.write( "Indeed, consider the prime k = 23.\r<BR>\n" );
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document.write( "k-2 = 21 is not prime.\r<BR>\n" );
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document.write( "k+2 = 25 is not prime.\r<BR>\n" );
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