document.write( "Question 53153: Can someone help me on this?
\n" ); document.write( " I need to find the LCM for 4 and 20. (Least common multiples)\r
\n" ); document.write( "\n" ); document.write( " Thanks,
\n" ); document.write( " Ashley
\n" ); document.write( "

Algebra.Com's Answer #35455 by morrislsmith(4)\"\" \"About 
You can put this solution on YOUR website!
Factors of 4: 2,2
\n" ); document.write( "Factors of 20: 2,2,5.
\n" ); document.write( "Highlight common factors:
\n" ); document.write( "4: 2,2
\n" ); document.write( "20: 2,2,5
\n" ); document.write( "Common factors: 2,2
\n" ); document.write( "The product of these common factors is:2*2=4.
\n" ); document.write( "This number, 4, is your greatest common factor:\r
\n" ); document.write( "\n" ); document.write( "Greatest Common Factor( 4, 20 ) = 4.
\n" ); document.write( "The product of 4 and 20, divided by the GCF 4, is .\r
\n" ); document.write( "\n" ); document.write( "So, 20 is the least common multiple of 4 and 20.
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