What is the Least Common Multiple of 60189 and 60207?

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 60189 and 60207 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 60189 and 60207, than apply into the LCM equation.

GCF(60189,60207) = 3
LCM(60189,60207) = ( 60189 × 60207) / 3
LCM(60189,60207) = 3623799123 / 3
LCM(60189,60207) = 1207933041

Least Common Multiple (LCM) of 60189 and 60207 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 60189 and 60207. First we will calculate the prime factors of 60189 and 60207.

Prime Factorization of 60189

Prime Factorization of 60207

Now multiplying the highest exponent prime factors to calculate the LCM of 60189 and 60207.

LCM(60189,60207) = 3¹ × 20063¹ × 7¹ × 47¹ × 61¹
LCM(60189,60207) = 1207933041