What is the Least Common Multiple of 14389 and 14400?

Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor.

Least Common Multiple of 14389 and 14400 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 14389 and 14400, than apply into the LCM equation.

GCF(14389,14400) = 1
LCM(14389,14400) = ( 14389 × 14400) / 1
LCM(14389,14400) = 207201600 / 1
LCM(14389,14400) = 207201600

Least Common Multiple (LCM) of 14389 and 14400 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 14389 and 14400. First we will calculate the prime factors of 14389 and 14400.

Prime Factorization of 14389

Prime Factorization of 14400

Now multiplying the highest exponent prime factors to calculate the LCM of 14389 and 14400.

LCM(14389,14400) = 14389¹ × 2⁶ × 3² × 5²
LCM(14389,14400) = 207201600