What is the Least Common Multiple of 19317 and 19337?

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 19337 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 19337, than apply into the LCM equation.

GCF(19317,19337) = 1
LCM(19317,19337) = ( 19317 × 19337) / 1
LCM(19317,19337) = 373532829 / 1
LCM(19317,19337) = 373532829

Least Common Multiple (LCM) of 19317 and 19337 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 19317 and 19337. First we will calculate the prime factors of 19317 and 19337.

Prime Factorization of 19317

Prime Factorization of 19337

Now multiplying the highest exponent prime factors to calculate the LCM of 19317 and 19337.

LCM(19317,19337) = 3¹ × 47¹ × 137¹ × 61¹ × 317¹
LCM(19317,19337) = 373532829