What is the Least Common Multiple of 24440 and 24445?

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 24440 and 24445 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 24440 and 24445, than apply into the LCM equation.

GCF(24440,24445) = 5
LCM(24440,24445) = ( 24440 × 24445) / 5
LCM(24440,24445) = 597435800 / 5
LCM(24440,24445) = 119487160

Least Common Multiple (LCM) of 24440 and 24445 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 24440 and 24445. First we will calculate the prime factors of 24440 and 24445.

Prime Factorization of 24440

Prime Factorization of 24445

Now multiplying the highest exponent prime factors to calculate the LCM of 24440 and 24445.

LCM(24440,24445) = 2³ × 5¹ × 13¹ × 47¹ × 4889¹
LCM(24440,24445) = 119487160