document.write( "Question 316495: what are the numbers that 945 are divisible by
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Algebra.Com's Answer #226391 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
First off since it ends in 5, it's divisible by 5.
\n" ); document.write( " $\"945%2F5=189\"$
\n" ); document.write( "Since the sum of the digits of 189 (18) is divisible by 3, it's divisible by 3.
\n" ); document.write( " $\"189%2F3=63\"$
\n" ); document.write( "The factors of 63 are 7 and 9.
\n" ); document.write( " $\"945=3%2A5%2A7%2A9\"$
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