What is the Least Common Multiple of 19182 and 19199?

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 19182 and 19199 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 19182 and 19199, than apply into the LCM equation.

GCF(19182,19199) = 1
LCM(19182,19199) = ( 19182 × 19199) / 1
LCM(19182,19199) = 368275218 / 1
LCM(19182,19199) = 368275218

Least Common Multiple (LCM) of 19182 and 19199 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 19182 and 19199. First we will calculate the prime factors of 19182 and 19199.

Prime Factorization of 19182

Prime Factorization of 19199

Now multiplying the highest exponent prime factors to calculate the LCM of 19182 and 19199.

LCM(19182,19199) = 2¹ × 3¹ × 23¹ × 139¹ × 73¹ × 263¹
LCM(19182,19199) = 368275218