document.write( "Question 288291: Give the GCF of 105, 126, and 210.\r
\n" ); document.write( "\n" ); document.write( "A. 21
\n" ); document.write( "B. 3
\n" ); document.write( "C. 7
\n" ); document.write( "D. 1
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Algebra.Com's Answer #208953 by stanbon(75887)\"\" \"About 
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Give the GCF of 105, 126, and 210.
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\n" ); document.write( "105 = 5*21 = 5*3*7
\n" ); document.write( "126 = 2*63 = 2*3*3*7
\n" ); document.write( "210 = 3*70 = 3*7*2*5
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\n" ); document.write( "The Greatest Common Factor is 3*7 = 21
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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\n" ); document.write( "
\n" ); document.write( "A. 21
\n" ); document.write( "B. 3
\n" ); document.write( "C. 7
\n" ); document.write( "D. 1
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