document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=53309>Question 53309</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Can someone help me on this problem?\r<BR>\n" );
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document.write( "  I need to find the GCF of 6, 18 and 30.<BR>\n" );
document.write( "  Thank you. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #35553 by </B><A HREF=/tutors/aboutme.mpl?userid=funmath><B>funmath(2933)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=funmath><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=35553\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> 6 is the biggest number that divides evenly into all three numbers.<BR>\n" );
document.write( "6/6=1<BR>\n" );
document.write( "18/6=3<BR>\n" );
document.write( "30/6=5<BR>\n" );
document.write( "Another way to do it is to find the one number that is a factor in all three numbers:<BR>\n" );
document.write( "6=6*1<BR>\n" );
document.write( "18=6*3<BR>\n" );
document.write( "30=6*5<BR>\n" );
document.write( "Another way is to find the prime factors using a factor tree:<BR>\n" );
document.write( "6=2*3<BR>\n" );
document.write( "18=2*3*3<BR>\n" );
document.write( "30=2*3*5<BR>\n" );
document.write( "They all have 2*3 in common.  2*3=6 </SPAN>\n" );
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