What is the Least Common Multiple of 23825 and 23845?

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 23825 and 23845 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 23825 and 23845, than apply into the LCM equation.

GCF(23825,23845) = 5
LCM(23825,23845) = ( 23825 × 23845) / 5
LCM(23825,23845) = 568107125 / 5
LCM(23825,23845) = 113621425

Least Common Multiple (LCM) of 23825 and 23845 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 23825 and 23845. First we will calculate the prime factors of 23825 and 23845.

Prime Factorization of 23825

Prime Factorization of 23845

Now multiplying the highest exponent prime factors to calculate the LCM of 23825 and 23845.

LCM(23825,23845) = 5² × 953¹ × 19¹ × 251¹
LCM(23825,23845) = 113621425