What is the Least Common Multiple of 25003 and 25013?

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 25003 and 25013 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 25003 and 25013, than apply into the LCM equation.

GCF(25003,25013) = 1
LCM(25003,25013) = ( 25003 × 25013) / 1
LCM(25003,25013) = 625400039 / 1
LCM(25003,25013) = 625400039

Least Common Multiple (LCM) of 25003 and 25013 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 25003 and 25013. First we will calculate the prime factors of 25003 and 25013.

Prime Factorization of 25003

Prime Factorization of 25013

Now multiplying the highest exponent prime factors to calculate the LCM of 25003 and 25013.

LCM(25003,25013) = 11¹ × 2273¹ × 25013¹
LCM(25003,25013) = 625400039