What is the Least Common Multiple of 19325 and 19338?

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 19325 and 19338 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 19325 and 19338, than apply into the LCM equation.

GCF(19325,19338) = 1
LCM(19325,19338) = ( 19325 × 19338) / 1
LCM(19325,19338) = 373706850 / 1
LCM(19325,19338) = 373706850

Least Common Multiple (LCM) of 19325 and 19338 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 19325 and 19338. First we will calculate the prime factors of 19325 and 19338.

Prime Factorization of 19325

Prime Factorization of 19338

Now multiplying the highest exponent prime factors to calculate the LCM of 19325 and 19338.

LCM(19325,19338) = 5² × 773¹ × 2¹ × 3¹ × 11¹ × 293¹
LCM(19325,19338) = 373706850