GCF and LCM Calculator Logo

What is the Least Common Multiple of 12924 and 12933?

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 12924 and 12933 is 18571788.

LCM(12924,12933) = 18571788

LCM Calculator and
and

Least Common Multiple of 12924 and 12933 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 12924 and 12933, than apply into the LCM equation.

GCF(12924,12933) = 9
LCM(12924,12933) = ( 12924 × 12933) / 9
LCM(12924,12933) = 167146092 / 9
LCM(12924,12933) = 18571788

Least Common Multiple (LCM) of 12924 and 12933 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 12924 and 12933. First we will calculate the prime factors of 12924 and 12933.

Prime Factorization of 12924

Prime factors of 12924 are 2, 3, 359. Prime factorization of 12924 in exponential form is:

12924 = 22 × 32 × 3591

Prime Factorization of 12933

Prime factors of 12933 are 3, 479. Prime factorization of 12933 in exponential form is:

12933 = 33 × 4791

Now multiplying the highest exponent prime factors to calculate the LCM of 12924 and 12933.

LCM(12924,12933) = 22 × 33 × 3591 × 4791
LCM(12924,12933) = 18571788