GCF and LCM Calculator Logo

What is the Least Common Multiple of 67224 and 67231?

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 67224 and 67231 is 4519536744.

LCM(67224,67231) = 4519536744

LCM Calculator and
and

Least Common Multiple of 67224 and 67231 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 67224 and 67231, than apply into the LCM equation.

GCF(67224,67231) = 1
LCM(67224,67231) = ( 67224 × 67231) / 1
LCM(67224,67231) = 4519536744 / 1
LCM(67224,67231) = 4519536744

Least Common Multiple (LCM) of 67224 and 67231 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 67224 and 67231. First we will calculate the prime factors of 67224 and 67231.

Prime Factorization of 67224

Prime factors of 67224 are 2, 3, 2801. Prime factorization of 67224 in exponential form is:

67224 = 23 × 31 × 28011

Prime Factorization of 67231

Prime factors of 67231 are 67231. Prime factorization of 67231 in exponential form is:

67231 = 672311

Now multiplying the highest exponent prime factors to calculate the LCM of 67224 and 67231.

LCM(67224,67231) = 23 × 31 × 28011 × 672311
LCM(67224,67231) = 4519536744