GCF and LCM Calculator Logo

What is the Least Common Multiple of 30468 and 30483?

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 30468 and 30483 is 309585348.

LCM(30468,30483) = 309585348

LCM Calculator and
and

Least Common Multiple of 30468 and 30483 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 30468 and 30483, than apply into the LCM equation.

GCF(30468,30483) = 3
LCM(30468,30483) = ( 30468 × 30483) / 3
LCM(30468,30483) = 928756044 / 3
LCM(30468,30483) = 309585348

Least Common Multiple (LCM) of 30468 and 30483 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 30468 and 30483. First we will calculate the prime factors of 30468 and 30483.

Prime Factorization of 30468

Prime factors of 30468 are 2, 3, 2539. Prime factorization of 30468 in exponential form is:

30468 = 22 × 31 × 25391

Prime Factorization of 30483

Prime factors of 30483 are 3, 1129. Prime factorization of 30483 in exponential form is:

30483 = 33 × 11291

Now multiplying the highest exponent prime factors to calculate the LCM of 30468 and 30483.

LCM(30468,30483) = 22 × 33 × 25391 × 11291
LCM(30468,30483) = 309585348