What is the Least Common Multiple of 38723 and 38727?

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 38723 and 38727 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 38723 and 38727, than apply into the LCM equation.

GCF(38723,38727) = 1
LCM(38723,38727) = ( 38723 × 38727) / 1
LCM(38723,38727) = 1499625621 / 1
LCM(38723,38727) = 1499625621

Least Common Multiple (LCM) of 38723 and 38727 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 38723 and 38727. First we will calculate the prime factors of 38723 and 38727.

Prime Factorization of 38723

Prime Factorization of 38727

Now multiplying the highest exponent prime factors to calculate the LCM of 38723 and 38727.

LCM(38723,38727) = 38723¹ × 3² × 13¹ × 331¹
LCM(38723,38727) = 1499625621