What is the Least Common Multiple of 77523 and 77529?

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 77523 and 77529 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 77523 and 77529, than apply into the LCM equation.

GCF(77523,77529) = 3
LCM(77523,77529) = ( 77523 × 77529) / 3
LCM(77523,77529) = 6010280667 / 3
LCM(77523,77529) = 2003426889

Least Common Multiple (LCM) of 77523 and 77529 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 77523 and 77529. First we will calculate the prime factors of 77523 and 77529.

Prime Factorization of 77523

Prime Factorization of 77529

Now multiplying the highest exponent prime factors to calculate the LCM of 77523 and 77529.

LCM(77523,77529) = 3¹ × 25841¹ × 43¹ × 601¹
LCM(77523,77529) = 2003426889