<PRE><B>Question 647294</B>
Find the leas common multiple(LCM)of the following numbers 27,45,153. I came up with 2295. Is that correct? 
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27 = 3^3
45 = 3^2*5
153 = 3^2*17
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LCM must have all the prime factors in their highest power:
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LCM = 3^3*5*17 = 2295
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You are correct.
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Cheers,
Stan H.</PRE>