document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1112268>Question 1112268</A>: <I><SPAN STYLE=\"word-break: break-all;\"> What is the unit's digit of 4^5713?  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #727271 by </B><A HREF=/tutors/aboutme.mpl?userid=Boreal><B>Boreal(15235)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Boreal><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=Boreal><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=727271\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 4 to the 1=4<BR>\n" );
document.write( "4 to the 2=16<BR>\n" );
document.write( "4 to the 3=64<BR>\n" );
document.write( "4 to the 4=256<BR>\n" );
document.write( "4 to the 5=1024<BR>\n" );
document.write( "4 to the 6=4096<BR>\n" );
document.write( "4 to an even number has a units digit of 6<BR>\n" );
document.write( "4 to an odd number has a units digit of 4\r<BR>\n" );
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document.write( "4^5713 ends in 4 </SPAN>\n" );
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