What is the Least Common Multiple of 80242 and 80251?

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 80242 and 80251 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 80242 and 80251, than apply into the LCM equation.

GCF(80242,80251) = 1
LCM(80242,80251) = ( 80242 × 80251) / 1
LCM(80242,80251) = 6439500742 / 1
LCM(80242,80251) = 6439500742

Least Common Multiple (LCM) of 80242 and 80251 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 80242 and 80251. First we will calculate the prime factors of 80242 and 80251.

Prime Factorization of 80242

Prime Factorization of 80251

Now multiplying the highest exponent prime factors to calculate the LCM of 80242 and 80251.

LCM(80242,80251) = 2¹ × 53¹ × 757¹ × 80251¹
LCM(80242,80251) = 6439500742