document.write( "Question 20052: I can't seem to find the prime factorization of 1,120 can you help?????????????????????????????????????????????????????? \n" ); document.write( "

Algebra.Com's Answer #9697 by elima(1433) $\"\"$ $\"About$

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1120
\n" ); document.write( "Well since it ends with 0 you know 10 is one of the factors.
\n" ); document.write( " 1120
\n" ); document.write( " / \
\n" ); document.write( " 112 10\r
\n" ); document.write( "\n" ); document.write( "Since 112 ends with an even number we now one of the fctors is 2;
\n" ); document.write( " 1120
\n" ); document.write( " / \
\n" ); document.write( " 112 10
\n" ); document.write( " /\ /\
\n" ); document.write( "56 2 5 2
\n" ); document.write( "Since 56 ends with an even number we now 2 is a divisor;
\n" ); document.write( " 1120
\n" ); document.write( " / \
\n" ); document.write( " 112 10
\n" ); document.write( " /\ /\
\n" ); document.write( " 56 2 5 2
\n" ); document.write( " /\
\n" ); document.write( " 28 2
\n" ); document.write( " /\
\n" ); document.write( "14 2
\n" ); document.write( "/\
\n" ); document.write( "7 2
\n" ); document.write( "Now we can't go any further because both 7 and 2are prime numbers;
\n" ); document.write( "So our prime factoizaton would be;
\n" ); document.write( "7*2*2*2*2*5*2
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