GCF and LCM Calculator Logo

What is the Least Common Multiple of 18822 and 18833?

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 18822 and 18833 is 354474726.

LCM(18822,18833) = 354474726

LCM Calculator and
and

Least Common Multiple of 18822 and 18833 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 18822 and 18833, than apply into the LCM equation.

GCF(18822,18833) = 1
LCM(18822,18833) = ( 18822 × 18833) / 1
LCM(18822,18833) = 354474726 / 1
LCM(18822,18833) = 354474726

Least Common Multiple (LCM) of 18822 and 18833 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 18822 and 18833. First we will calculate the prime factors of 18822 and 18833.

Prime Factorization of 18822

Prime factors of 18822 are 2, 3, 3137. Prime factorization of 18822 in exponential form is:

18822 = 21 × 31 × 31371

Prime Factorization of 18833

Prime factors of 18833 are 37, 509. Prime factorization of 18833 in exponential form is:

18833 = 371 × 5091

Now multiplying the highest exponent prime factors to calculate the LCM of 18822 and 18833.

LCM(18822,18833) = 21 × 31 × 31371 × 371 × 5091
LCM(18822,18833) = 354474726