What is the Least Common Multiple of 39315 and 39323?

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 39315 and 39323 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 39315 and 39323, than apply into the LCM equation.

GCF(39315,39323) = 1
LCM(39315,39323) = ( 39315 × 39323) / 1
LCM(39315,39323) = 1545983745 / 1
LCM(39315,39323) = 1545983745

Least Common Multiple (LCM) of 39315 and 39323 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 39315 and 39323. First we will calculate the prime factors of 39315 and 39323.

Prime Factorization of 39315

Prime Factorization of 39323

Now multiplying the highest exponent prime factors to calculate the LCM of 39315 and 39323.

LCM(39315,39323) = 3¹ × 5¹ × 2621¹ × 39323¹
LCM(39315,39323) = 1545983745