Find Least Common Multiple of 140 and 156 using LCM formula..
Answer
LCM( 140, 156 ) = 5460
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 = 140, b = 156 and GCD(140, 156) = 4.
$$ \text{LCM} (140, 156) = \frac{ 140 \cdot 156 }{ \text{GCD}(140,156)} = \frac{ 21840 }{ 4 } = 5460 $$This page was created using
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