What is the Least Common Multiple of 23391 and 23411?

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 23391 and 23411 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 23391 and 23411, than apply into the LCM equation.

GCF(23391,23411) = 1
LCM(23391,23411) = ( 23391 × 23411) / 1
LCM(23391,23411) = 547606701 / 1
LCM(23391,23411) = 547606701

Least Common Multiple (LCM) of 23391 and 23411 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 23391 and 23411. First we will calculate the prime factors of 23391 and 23411.

Prime Factorization of 23391

Prime Factorization of 23411

Now multiplying the highest exponent prime factors to calculate the LCM of 23391 and 23411.

LCM(23391,23411) = 3² × 23¹ × 113¹ × 41¹ × 571¹
LCM(23391,23411) = 547606701