What is the Least Common Multiple of 76673 and 76691?

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 76673 and 76691 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 76673 and 76691, than apply into the LCM equation.

GCF(76673,76691) = 1
LCM(76673,76691) = ( 76673 × 76691) / 1
LCM(76673,76691) = 5880129043 / 1
LCM(76673,76691) = 5880129043

Least Common Multiple (LCM) of 76673 and 76691 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 76673 and 76691. First we will calculate the prime factors of 76673 and 76691.

Prime Factorization of 76673

Prime Factorization of 76691

Now multiplying the highest exponent prime factors to calculate the LCM of 76673 and 76691.

LCM(76673,76691) = 76673¹ × 53¹ × 1447¹
LCM(76673,76691) = 5880129043