GCF and LCM Calculator Logo

What is the Least Common Multiple of 18869 and 18883?

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 18869 and 18883 is 356303327.

LCM(18869,18883) = 356303327

LCM Calculator and
and

Least Common Multiple of 18869 and 18883 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 18869 and 18883, than apply into the LCM equation.

GCF(18869,18883) = 1
LCM(18869,18883) = ( 18869 × 18883) / 1
LCM(18869,18883) = 356303327 / 1
LCM(18869,18883) = 356303327

Least Common Multiple (LCM) of 18869 and 18883 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 18869 and 18883. First we will calculate the prime factors of 18869 and 18883.

Prime Factorization of 18869

Prime factors of 18869 are 18869. Prime factorization of 18869 in exponential form is:

18869 = 188691

Prime Factorization of 18883

Prime factors of 18883 are 23, 821. Prime factorization of 18883 in exponential form is:

18883 = 231 × 8211

Now multiplying the highest exponent prime factors to calculate the LCM of 18869 and 18883.

LCM(18869,18883) = 188691 × 231 × 8211
LCM(18869,18883) = 356303327