What is the Least Common Multiple of 99519 and 99523?

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 99519 and 99523 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 99519 and 99523, than apply into the LCM equation.

GCF(99519,99523) = 1
LCM(99519,99523) = ( 99519 × 99523) / 1
LCM(99519,99523) = 9904429437 / 1
LCM(99519,99523) = 9904429437

Least Common Multiple (LCM) of 99519 and 99523 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 99519 and 99523. First we will calculate the prime factors of 99519 and 99523.

Prime Factorization of 99519

Prime Factorization of 99523

Now multiplying the highest exponent prime factors to calculate the LCM of 99519 and 99523.

LCM(99519,99523) = 3¹ × 7² × 677¹ × 99523¹
LCM(99519,99523) = 9904429437