What is the Least Common Multiple of 23435 and 23439?

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 23435 and 23439 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 23435 and 23439, than apply into the LCM equation.

GCF(23435,23439) = 1
LCM(23435,23439) = ( 23435 × 23439) / 1
LCM(23435,23439) = 549292965 / 1
LCM(23435,23439) = 549292965

Least Common Multiple (LCM) of 23435 and 23439 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 23435 and 23439. First we will calculate the prime factors of 23435 and 23439.

Prime Factorization of 23435

Prime Factorization of 23439

Now multiplying the highest exponent prime factors to calculate the LCM of 23435 and 23439.

LCM(23435,23439) = 5¹ × 43¹ × 109¹ × 3¹ × 13¹ × 601¹
LCM(23435,23439) = 549292965