What is the Least Common Multiple of 25073 and 25081?

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 25073 and 25081 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 25073 and 25081, than apply into the LCM equation.

GCF(25073,25081) = 1
LCM(25073,25081) = ( 25073 × 25081) / 1
LCM(25073,25081) = 628855913 / 1
LCM(25073,25081) = 628855913

Least Common Multiple (LCM) of 25073 and 25081 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 25073 and 25081. First we will calculate the prime factors of 25073 and 25081.

Prime Factorization of 25073

Prime Factorization of 25081

Now multiplying the highest exponent prime factors to calculate the LCM of 25073 and 25081.

LCM(25073,25081) = 25073¹ × 7¹ × 3583¹
LCM(25073,25081) = 628855913