What is the Least Common Multiple of 80221 and 80229?

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 80221 and 80229 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 80221 and 80229, than apply into the LCM equation.

GCF(80221,80229) = 1
LCM(80221,80229) = ( 80221 × 80229) / 1
LCM(80221,80229) = 6436050609 / 1
LCM(80221,80229) = 6436050609

Least Common Multiple (LCM) of 80221 and 80229 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 80221 and 80229. First we will calculate the prime factors of 80221 and 80229.

Prime Factorization of 80221

Prime Factorization of 80229

Now multiplying the highest exponent prime factors to calculate the LCM of 80221 and 80229.

LCM(80221,80229) = 80221¹ × 3¹ × 47¹ × 569¹
LCM(80221,80229) = 6436050609