GCF and LCM Calculator Logo

What is the Least Common Multiple of 57231 and 57237?

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 57231 and 57237 is 1091910249.

LCM(57231,57237) = 1091910249

LCM Calculator and
and

Least Common Multiple of 57231 and 57237 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 57231 and 57237, than apply into the LCM equation.

GCF(57231,57237) = 3
LCM(57231,57237) = ( 57231 × 57237) / 3
LCM(57231,57237) = 3275730747 / 3
LCM(57231,57237) = 1091910249

Least Common Multiple (LCM) of 57231 and 57237 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 57231 and 57237. First we will calculate the prime factors of 57231 and 57237.

Prime Factorization of 57231

Prime factors of 57231 are 3, 6359. Prime factorization of 57231 in exponential form is:

57231 = 32 × 63591

Prime Factorization of 57237

Prime factors of 57237 are 3, 19079. Prime factorization of 57237 in exponential form is:

57237 = 31 × 190791

Now multiplying the highest exponent prime factors to calculate the LCM of 57231 and 57237.

LCM(57231,57237) = 32 × 63591 × 190791
LCM(57231,57237) = 1091910249