Find Least Common Multiple of 75 and 72 using LCM formula..
Answer
LCM( 75, 72 ) = 1800
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 = 75, b = 72 and GCD(75, 72) = 3.
$$ \text{LCM} (75, 72) = \frac{ 75 \cdot 72 }{ \text{GCD}(75,72)} = \frac{ 5400 }{ 3 } = 1800 $$This page was created using
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