What is the Least Common Multiple of 38541 and 38559?

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 38541 and 38559 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 38541 and 38559, than apply into the LCM equation.

GCF(38541,38559) = 3
LCM(38541,38559) = ( 38541 × 38559) / 3
LCM(38541,38559) = 1486102419 / 3
LCM(38541,38559) = 495367473

Least Common Multiple (LCM) of 38541 and 38559 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 38541 and 38559. First we will calculate the prime factors of 38541 and 38559.

Prime Factorization of 38541

Prime Factorization of 38559

Now multiplying the highest exponent prime factors to calculate the LCM of 38541 and 38559.

LCM(38541,38559) = 3¹ × 29¹ × 443¹ × 12853¹
LCM(38541,38559) = 495367473