What is the Least Common Multiple of 19317 and 19333?

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 19317 and 19333 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 19317 and 19333, than apply into the LCM equation.

GCF(19317,19333) = 1
LCM(19317,19333) = ( 19317 × 19333) / 1
LCM(19317,19333) = 373455561 / 1
LCM(19317,19333) = 373455561

Least Common Multiple (LCM) of 19317 and 19333 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 19317 and 19333. First we will calculate the prime factors of 19317 and 19333.

Prime Factorization of 19317

Prime Factorization of 19333

Now multiplying the highest exponent prime factors to calculate the LCM of 19317 and 19333.

LCM(19317,19333) = 3¹ × 47¹ × 137¹ × 19333¹
LCM(19317,19333) = 373455561