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What is the Least Common Multiple of 16338 and 16344?

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 (LCM) of 16338 and 16344 is 44504712.

LCM(16338,16344) = 44504712

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Least Common Multiple of 16338 and 16344 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 16338 and 16344, than apply into the LCM equation.

GCF(16338,16344) = 6
LCM(16338,16344) = ( 16338 × 16344) / 6
LCM(16338,16344) = 267028272 / 6
LCM(16338,16344) = 44504712

Least Common Multiple (LCM) of 16338 and 16344 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 16338 and 16344. First we will calculate the prime factors of 16338 and 16344.

Prime Factorization of 16338

Prime factors of 16338 are 2, 3, 7, 389. Prime factorization of 16338 in exponential form is:

16338 = 21 × 31 × 71 × 3891

Prime Factorization of 16344

Prime factors of 16344 are 2, 3, 227. Prime factorization of 16344 in exponential form is:

16344 = 23 × 32 × 2271

Now multiplying the highest exponent prime factors to calculate the LCM of 16338 and 16344.

LCM(16338,16344) = 23 × 32 × 71 × 3891 × 2271
LCM(16338,16344) = 44504712