Find Least Common Multiple of 27 and 45 using LCM formula..
Answer
LCM( 27, 45 ) = 135
Explanation
The formula for finding LCM is
$$ \text{LCM} (a, b) = \frac{ a \cdot b }{ \text{GCD}(a,b)} $$In this example we have: a = 27, b = 45 and GCD(27, 45) = 9.
$$ \text{LCM} (27, 45) = \frac{ 27 \cdot 45 }{ \text{GCD}(27,45)} = \frac{ 1215 }{ 9 } = 135 $$This page was created using
LCM Calculator