What is the Least Common Multiple of 54171 and 54177?

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 54171 and 54177 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 54171 and 54177, than apply into the LCM equation.

GCF(54171,54177) = 3
LCM(54171,54177) = ( 54171 × 54177) / 3
LCM(54171,54177) = 2934822267 / 3
LCM(54171,54177) = 978274089

Least Common Multiple (LCM) of 54171 and 54177 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54171 and 54177. First we will calculate the prime factors of 54171 and 54177.

Prime Factorization of 54171

Prime Factorization of 54177

Now multiplying the highest exponent prime factors to calculate the LCM of 54171 and 54177.

LCM(54171,54177) = 3² × 13¹ × 463¹ × 18059¹
LCM(54171,54177) = 978274089