What is the Least Common Multiple of 27357 and 27372?

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 of 27357 and 27372 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 27357 and 27372, than apply into the LCM equation.

GCF(27357,27372) = 3
LCM(27357,27372) = ( 27357 × 27372) / 3
LCM(27357,27372) = 748815804 / 3
LCM(27357,27372) = 249605268

Least Common Multiple (LCM) of 27357 and 27372 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 27357 and 27372. First we will calculate the prime factors of 27357 and 27372.

Prime Factorization of 27357

Prime Factorization of 27372

Now multiplying the highest exponent prime factors to calculate the LCM of 27357 and 27372.

LCM(27357,27372) = 3¹ × 11¹ × 829¹ × 2² × 2281¹
LCM(27357,27372) = 249605268