What is the Least Common Multiple of 56057 and 56073?

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 56057 and 56073 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 56057 and 56073, than apply into the LCM equation.

GCF(56057,56073) = 1
LCM(56057,56073) = ( 56057 × 56073) / 1
LCM(56057,56073) = 3143284161 / 1
LCM(56057,56073) = 3143284161

Least Common Multiple (LCM) of 56057 and 56073 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 56057 and 56073. First we will calculate the prime factors of 56057 and 56073.

Prime Factorization of 56057

Prime Factorization of 56073

Now multiplying the highest exponent prime factors to calculate the LCM of 56057 and 56073.

LCM(56057,56073) = 29¹ × 1933¹ × 3¹ × 18691¹
LCM(56057,56073) = 3143284161