What is the Least Common Multiple of 56825 and 56845?

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 56825 and 56845 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 56825 and 56845, than apply into the LCM equation.

GCF(56825,56845) = 5
LCM(56825,56845) = ( 56825 × 56845) / 5
LCM(56825,56845) = 3230217125 / 5
LCM(56825,56845) = 646043425

Least Common Multiple (LCM) of 56825 and 56845 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 56825 and 56845. First we will calculate the prime factors of 56825 and 56845.

Prime Factorization of 56825

Prime Factorization of 56845

Now multiplying the highest exponent prime factors to calculate the LCM of 56825 and 56845.

LCM(56825,56845) = 5² × 2273¹ × 11369¹
LCM(56825,56845) = 646043425