What is the Least Common Multiple of 75188 and 75203?

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 75188 and 75203 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 75188 and 75203, than apply into the LCM equation.

GCF(75188,75203) = 1
LCM(75188,75203) = ( 75188 × 75203) / 1
LCM(75188,75203) = 5654363164 / 1
LCM(75188,75203) = 5654363164

Least Common Multiple (LCM) of 75188 and 75203 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 75188 and 75203. First we will calculate the prime factors of 75188 and 75203.

Prime Factorization of 75188

Prime Factorization of 75203

Now multiplying the highest exponent prime factors to calculate the LCM of 75188 and 75203.

LCM(75188,75203) = 2² × 18797¹ × 157¹ × 479¹
LCM(75188,75203) = 5654363164