document.write( "Question 991132: How to find the hcf of 30,90 and 180\r
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Algebra.Com's Answer #611183 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"30=1%2A30\"
\n" ); document.write( "\"90=3%2A30\"
\n" ); document.write( "\"180=6%2A30\"
\n" ); document.write( "HCF is 30.
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