What is the Least Common Multiple of 23831 and 23844?

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 23831 and 23844 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 23831 and 23844, than apply into the LCM equation.

GCF(23831,23844) = 1
LCM(23831,23844) = ( 23831 × 23844) / 1
LCM(23831,23844) = 568226364 / 1
LCM(23831,23844) = 568226364

Least Common Multiple (LCM) of 23831 and 23844 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 23831 and 23844. First we will calculate the prime factors of 23831 and 23844.

Prime Factorization of 23831

Prime Factorization of 23844

Now multiplying the highest exponent prime factors to calculate the LCM of 23831 and 23844.

LCM(23831,23844) = 23831¹ × 2² × 3¹ × 1987¹
LCM(23831,23844) = 568226364