LCM and GCD Calculator

Find the Least Common Multiple (LCM) and Greatest Common Divisor (GCD).

๐Ÿ’ก Quick Answer & Definition(Verified Formula)

Find the Least Common Multiple (LCM) and Greatest Common Divisor (GCD).

Euclidean Algorithm for GCD

The Euclidean algorithm computes the Greatest Common Divisor (GCD/GCF) by repeatedly taking remainders until the remainder is zero.

Finding LCM from GCD: LCM(a,b) = (a ร— b) รท GCD(a,b)

The Least Common Multiple is the smallest positive integer divisible by both numbers without remainder.

Everyday Applications in Math & Physics

LCM is essential for finding common denominators when adding fractions. GCD simplifies fractions and solves geometric tiling problems.

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