Question

18 and 27 LCM = \begin{array}{c|cc} \hline 2 & 18 & 27 \\ \hline 2 & 6 & 9 \\ \hline 3 & 2 & 3 \\ \hline 3 & 1 & 1 \\ \hline & 1 & 1 \\ \end{array}

          18 and 27
LCM = 
\begin{array}{c|cc} \hline 2 & 18 & 27 \\ \hline 2 & 6 & 9 \\ \hline 3 & 2 & 3 \\ \hline 3 & 1 & 1 \\ \hline & 1 & 1 \\ \end{array}

18 and 27
LCM =

2 18 27
2 6 9
3 2 3
3 1 1
1 1

Added by Julie F.

Elementary and Intermediate Algebra

Alan S. Tussy, R. David Gustafson 5th Edition

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Solved by Expert Nicole Smina

Step 1

The prime factorization of 18 is 2 * 3^2. The prime factorization of 27 is 3^3. Show more…

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Question

18 and 27 LCM = \begin{array}{c|cc} \hline 2 & 18 & 27 \\ \hline 2 & 6 & 9 \\ \hline 3 & 2 & 3 \\ \hline 3 & 1 & 1 \\ \hline & 1 & 1 \\ \end{array}

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