What is the Least Common Multiple of 38013 and 38023?

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 38013 and 38023 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 38013 and 38023, than apply into the LCM equation.

GCF(38013,38023) = 1
LCM(38013,38023) = ( 38013 × 38023) / 1
LCM(38013,38023) = 1445368299 / 1
LCM(38013,38023) = 1445368299

Least Common Multiple (LCM) of 38013 and 38023 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 38013 and 38023. First we will calculate the prime factors of 38013 and 38023.

Prime Factorization of 38013

Prime Factorization of 38023

Now multiplying the highest exponent prime factors to calculate the LCM of 38013 and 38023.

LCM(38013,38023) = 3¹ × 12671¹ × 47¹ × 809¹
LCM(38013,38023) = 1445368299