What is the Least Common Multiple of 22891 and 22903?

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 22891 and 22903 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 22891 and 22903, than apply into the LCM equation.

GCF(22891,22903) = 1
LCM(22891,22903) = ( 22891 × 22903) / 1
LCM(22891,22903) = 524272573 / 1
LCM(22891,22903) = 524272573

Least Common Multiple (LCM) of 22891 and 22903 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 22891 and 22903. First we will calculate the prime factors of 22891 and 22903.

Prime Factorization of 22891

Prime Factorization of 22903

Now multiplying the highest exponent prime factors to calculate the LCM of 22891 and 22903.

LCM(22891,22903) = 11¹ × 2081¹ × 37¹ × 619¹
LCM(22891,22903) = 524272573