document.write( "Question 1088723: what is smallest number exactly divisible by 16,18,45 ? \n" ); document.write( "
Algebra.Com's Answer #703020 by Edwin McCravy(20060)\"\" \"About 
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document.write( "You want the least common multiple of 16,18 and 45.\r\n" );
document.write( "List the prime factors smallest to largest, as \r\n" );
document.write( "compactly as possible, like below, then bring them\r\n" );
document.write( "down to the bottom line and multiply them:\r\n" );
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document.write( " 16 = 2×2×2×2\r\n" );
document.write( " 18 =       2×3×3\r\n" );
document.write( " 45 =         3×3×5\r\n" );
document.write( "-------------------\r\n" );
document.write( "      2×2×2×2×3×3×5 = 720\r\n" );
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document.write( "Edwin
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