What is the Least Common Multiple of 58191 and 58203?

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 58191 and 58203 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 58191 and 58203, than apply into the LCM equation.

GCF(58191,58203) = 3
LCM(58191,58203) = ( 58191 × 58203) / 3
LCM(58191,58203) = 3386890773 / 3
LCM(58191,58203) = 1128963591

Least Common Multiple (LCM) of 58191 and 58203 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 58191 and 58203. First we will calculate the prime factors of 58191 and 58203.

Prime Factorization of 58191

Prime Factorization of 58203

Now multiplying the highest exponent prime factors to calculate the LCM of 58191 and 58203.

LCM(58191,58203) = 3² × 7¹ × 17¹ × 163¹ × 29¹ × 223¹
LCM(58191,58203) = 1128963591