document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1119100>Question 1119100</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Lena’s phone number has six digits.<BR>\n" );
document.write( "They are all different.<BR>\n" );
document.write( "She remembers it as three 2-digit numbers.<BR>\n" );
document.write( "The first 2-digit number is a factor of 118<BR>\n" );
document.write( "The second 2-digit number is a prime number less than twenty.<BR>\n" );
document.write( "The third 2-digit number is a square number which is not a cube number.  </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #734559 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=734559\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The only two digit number that is a factor of 118 is 59.<BR>\n" );
document.write( "A prime number of two digits is 13,17, or 19.  Since 9 is used above, 13 or 17 remain.<BR>\n" );
document.write( "The third is a square number which is not a cube.  Start with 16, but 1 excludes. Then 25, but 5 is used, then 36 which looks adequate if 13 is not used.  Try 49 but 9 is used.  We know that 64 is a perfect cube and 81 has 1 used.\r<BR>\n" );
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document.write( "The phone number is 591736 </SPAN>\n" );
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