Find Least Common Multiple of 27 and 45 using LCM formula..

Answer

LCM( 27, 45 ) = 135

Explanation

The formula for finding LCM is

LCM (a, b) = \frac{a \cdot b}{GCD ( a , b )}

In this example we have: a = 27, b = 45 and GCD(27, 45) = 9.

LCM (27, 45) = \frac{27 \cdot 45}{GCD ( 27 , 45 )} = \frac{1215}{9} = 135

This page was created using

LCM Calculator

About the Author

Welcome to MathPortal. This website's owner is mathematician Miloš Petrović. I designed this website and wrote all the calculators, lessons, and formulas.

If you want to contact me, probably have some questions, write me using the contact form or email me on mathhelp@mathportal.org.

Send Me A Comment

Main Navigation

Online Math Calculators