GCF and LCM Calculator Logo

What is the Least Common Multiple of 28449 and 28466?

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 28449 and 28466 is 809829234.

LCM(28449,28466) = 809829234

LCM Calculator and
and

Least Common Multiple of 28449 and 28466 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 28449 and 28466, than apply into the LCM equation.

GCF(28449,28466) = 1
LCM(28449,28466) = ( 28449 × 28466) / 1
LCM(28449,28466) = 809829234 / 1
LCM(28449,28466) = 809829234

Least Common Multiple (LCM) of 28449 and 28466 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 28449 and 28466. First we will calculate the prime factors of 28449 and 28466.

Prime Factorization of 28449

Prime factors of 28449 are 3, 29, 109. Prime factorization of 28449 in exponential form is:

28449 = 32 × 291 × 1091

Prime Factorization of 28466

Prime factors of 28466 are 2, 43, 331. Prime factorization of 28466 in exponential form is:

28466 = 21 × 431 × 3311

Now multiplying the highest exponent prime factors to calculate the LCM of 28449 and 28466.

LCM(28449,28466) = 32 × 291 × 1091 × 21 × 431 × 3311
LCM(28449,28466) = 809829234