document.write( "Question 148869: Find the GCF for the folowing groups\r
\n" ); document.write( "\n" ); document.write( "1)48, 80\r
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\n" ); document.write( "\n" ); document.write( "2)42,66,78\r
\n" ); document.write( "\n" ); document.write( "3)6y^2,15y^3\r
\n" ); document.write( "\n" ); document.write( "4)12a^2b,18ab^2, 24a^3b^3
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Algebra.Com's Answer #109234 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
# 1\r
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\n" ); document.write( "\n" ); document.write( "First, find the prime factorization of each term:\r
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\n" ); document.write( "\n" ); document.write( "\"48\": \"2%2A2%2A2%2A2%2A3\"\r
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\n" ); document.write( "\n" ); document.write( "\"80\": \"2%2A2%2A2%2A2%2A5\"\r
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\n" ); document.write( "\n" ); document.write( "Now highlight the common terms:\r
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\n" ); document.write( "\n" ); document.write( "\"48\": \"highlight%282%29%2Ahighlight%282%29%2Ahighlight%282%29%2Ahighlight%282%29%2A3\"\r
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\n" ); document.write( "\n" ); document.write( "\"80\": \"highlight%282%29%2Ahighlight%282%29%2Ahighlight%282%29%2Ahighlight%282%29%2A5\"\r
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\n" ); document.write( "\n" ); document.write( "So the common terms are 2, 2, 2, and 2\r
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\n" ); document.write( "\n" ); document.write( "Now simply multiply all of the common terms together to get \"2%2A2%2A2%2A2=16\"\r
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\n" ); document.write( "\n" ); document.write( "So the GCF is \"16\".\r
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\n" ); document.write( "\n" ); document.write( "GCF:\r
\n" ); document.write( "\n" ); document.write( "First, find the prime factorization of each term:\r
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\n" ); document.write( "\n" ); document.write( "\"42\": \"2%2A3%2A7\"\r
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\n" ); document.write( "\n" ); document.write( "\"66\": \"2%2A3%2A11\"\r
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\n" ); document.write( "\n" ); document.write( "\"78\": \"2%2A3%2A13\"\r
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\n" ); document.write( "\n" ); document.write( "Now highlight the common terms:\r
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\n" ); document.write( "\n" ); document.write( "\"42\": \"highlight%282%29%2Ahighlight%283%29%2A7\"\r
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\n" ); document.write( "\n" ); document.write( "\"66\": \"highlight%282%29%2Ahighlight%283%29%2A11\"\r
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\n" ); document.write( "\n" ); document.write( "\"78\": \"highlight%282%29%2Ahighlight%283%29%2A13\"\r
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\n" ); document.write( "\n" ); document.write( "So the common terms are 2 and 3\r
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\n" ); document.write( "\n" ); document.write( "Now simply multiply all of the common terms together to get \"2%2A3=6\"\r
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\n" ); document.write( "\n" ); document.write( "So the GCF of \"42\", \"66\", and \"78\" is \"6\".\r
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\n" ); document.write( "\n" ); document.write( "# 3\r
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\n" ); document.write( "\n" ); document.write( "GCF:\r
\n" ); document.write( "\n" ); document.write( "First, find the prime factorization of each term:\r
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\n" ); document.write( "\n" ); document.write( "\"6y%5E2\": \"2%2A3%2Ay%2Ay\"\r
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\n" ); document.write( "\n" ); document.write( "\"15y%5E3\": \"3%2A5%2Ay%2Ay%2Ay\"\r
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\n" ); document.write( "\n" ); document.write( "Now highlight the common terms:\r
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\n" ); document.write( "\n" ); document.write( "\"6y%5E2\": \"2%2Ahighlight%283%29%2Ahighlight%28y%29%2Ahighlight%28y%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"15y%5E3\": \"highlight%283%29%2A5%2Ahighlight%28y%29%2Ahighlight%28y%29%2Ay\"\r
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\n" ); document.write( "\n" ); document.write( "So the common terms are 3, y, and y\r
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\n" ); document.write( "\n" ); document.write( "Now simply multiply all of the common terms together to get \"3%2Ay%2Ay=3y%5E2\"\r
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\n" ); document.write( "\n" ); document.write( "So the GCF of \"6y%5E2\" and \"15y%5E3\" is \"3y%5E2\".\r
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\n" ); document.write( "\n" ); document.write( "# 4\r
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\n" ); document.write( "\n" ); document.write( "GCF:\r
\n" ); document.write( "\n" ); document.write( "First, find the prime factorization of each term:\r
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\n" ); document.write( "\n" ); document.write( "\"12a%5E2b\": \"2%2A2%2A3%2Aa%2Aa%2Ab\"\r
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\n" ); document.write( "\n" ); document.write( "\"18ab%5E2\": \"2%2A3%2A3%2Aa%2Ab%2Ab\"\r
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\n" ); document.write( "\n" ); document.write( "\"24a%5E3b%5E3\": \"2%2A2%2A2%2A3%2Aa%2Aa%2Aa%2Ab%2Ab%2Ab\"\r
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\n" ); document.write( "\n" ); document.write( "Now highlight the common terms:\r
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\n" ); document.write( "\n" ); document.write( "\"12a%5E2b\": \"highlight%282%29%2A2%2Ahighlight%283%29%2Ahighlight%28a%29%2Aa%2Ahighlight%28b%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"18ab%5E2\": \"highlight%282%29%2Ahighlight%283%29%2A3%2Ahighlight%28a%29%2Ahighlight%28b%29%2Ab\"\r
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\n" ); document.write( "\n" ); document.write( "\"24a%5E3b%5E3\": \r
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\n" ); document.write( "\n" ); document.write( "So the common terms are 2, 3, a, and b\r
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\n" ); document.write( "\n" ); document.write( "Now simply multiply all of the common terms together to get \"2%2A3%2Aa%2Ab=6ab\"\r
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\n" ); document.write( "\n" ); document.write( "So the GCF of \"12a%5E2b\", \"18ab%5E2\", and \"24a%5E3b%5E3\" is \"6ab\".
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