53.1k views
3 votes
Greatest common factor of 270 and 360

2 Answers

4 votes

Answer:


\large\boxed{GCF(270,\ 360)=90}

Explanation:


\begin{array}c270&2\\135&3\\45&3\\15&3\\5&5\\1\end{array}\\\\270=\boxed2\cdot\boxed3\cdot\boxed3\cdot3\cdot\boxed5\\\\\begin{array}c360&2\\180&2\\90&2\\45&3\\15&3\\5&5\\1\end{array}\\\\360=\boxed2\cdot2\cdot2\cdot\boxed3\cdot\boxed3\cdot\boxed5\\\\GCF(270,\ 360)=\boxed2\cdot\boxed3\cdot\boxed3\cdot\boxed5=90

User Walter Mundt
by
5.4k points
1 vote

Answer: 90 :)

The greatest common factor (GCF) of 270 and 360 is 90!

User Sglazkov
by
5.5k points
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