What is the Least Common Multiple of 60198 and 60210?

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 60198 and 60210 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 60198 and 60210, than apply into the LCM equation.

GCF(60198,60210) = 6
LCM(60198,60210) = ( 60198 × 60210) / 6
LCM(60198,60210) = 3624521580 / 6
LCM(60198,60210) = 604086930

Least Common Multiple (LCM) of 60198 and 60210 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 60198 and 60210. First we will calculate the prime factors of 60198 and 60210.

Prime Factorization of 60198

Prime Factorization of 60210

Now multiplying the highest exponent prime factors to calculate the LCM of 60198 and 60210.

LCM(60198,60210) = 2¹ × 3³ × 79¹ × 127¹ × 5¹ × 223¹
LCM(60198,60210) = 604086930