document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=172501>Question 172501</A>: <I><SPAN STYLE=\"word-break: break-all;\"> My math teacher gave the class the following problem\"\r<BR>\n" );
document.write( "\n" );
document.write( "(1+1/2)(1+1/3)(1+1/5)(1+1/7)(1+1/11)...(1+1/prime) > 10\r<BR>\n" );
document.write( "\n" );
document.write( "What is the first prime number that works in the above?\"\r<BR>\n" );
document.write( "\n" );
document.write( "He told us that if we could answer the problem within a week we could get bonus points on the exam. Could you please help me solve this problem? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #127405 by </B><A HREF=/tutors/aboutme.mpl?userid=Edwin+McCravy><B>Edwin McCravy(20055)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Edwin+McCravy><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=Edwin+McCravy><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=127405\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> My math teacher gave the class the following problem\"\r<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=matrix%281%2C5%2C%281%2B1%2F2%29%281%2B1%2F3%29%281%2B1%2F5%29%281%2B1%2F7%29%281%2B1%2F11%29%2C%22...%22%2C%281%2B1%2Fprime%29%2C+%22%3E%22%2C+10+%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
document.write( "\n" );
document.write( "What is the first prime number that works in the above?\"\r<BR>\n" );
document.write( "\n" );
document.write( "He told us that if we could answer the problem within a week we could get bonus points on the exam. Could you please help me solve this problem?<BR>\n" );
document.write( "<PRE STYLE=\"white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;\"><font size = 4 color = \"indigo\"><b>\r\n" );
document.write( "I did it by writing a Liberty Basic computer program. \r\n" );
document.write( "You have to go to the 1245th prime, which is 10141,\r\n" );
document.write( "before the product exceeds 10.\r\n" );
document.write( "\r\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=matrix%281%2C7%2C%281%2B1%2F2%29%281%2B1%2F3%29%281%2B1%2F5%29%281%2B1%2F7%29%281%2B1%2F11%29%2C%22...%22%2C%281%2B1%2F10141%29%2C+%22=%22%2C+10.0008518%2C+%22%3E%22%2C+10+%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" >\r\n" );
document.write( "\r\n" );
document.write( "So the answer is that 10141, which is the 1245th prime, is the\r\n" );
document.write( "smallest prime number such that the product exceeds 10.\r\n" );
document.write( "\r\n" );
document.write( "Edwin</PRE> </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );