What is the Least Common Multiple of 92443 and 92447?

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 92443 and 92447 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92443 and 92447, than apply into the LCM equation.

GCF(92443,92447) = 1
LCM(92443,92447) = ( 92443 × 92447) / 1
LCM(92443,92447) = 8546078021 / 1
LCM(92443,92447) = 8546078021

Least Common Multiple (LCM) of 92443 and 92447 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92443 and 92447. First we will calculate the prime factors of 92443 and 92447.

Prime Factorization of 92443

Prime Factorization of 92447

Now multiplying the highest exponent prime factors to calculate the LCM of 92443 and 92447.

LCM(92443,92447) = 13² × 547¹ × 193¹ × 479¹
LCM(92443,92447) = 8546078021