What is the Least Common Multiple of 80237 and 80243?

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 80237 and 80243 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 80237 and 80243, than apply into the LCM equation.

GCF(80237,80243) = 1
LCM(80237,80243) = ( 80237 × 80243) / 1
LCM(80237,80243) = 6438457591 / 1
LCM(80237,80243) = 6438457591

Least Common Multiple (LCM) of 80237 and 80243 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 80237 and 80243. First we will calculate the prime factors of 80237 and 80243.

Prime Factorization of 80237

Prime Factorization of 80243

Now multiplying the highest exponent prime factors to calculate the LCM of 80237 and 80243.

LCM(80237,80243) = 19¹ × 41¹ × 103¹ × 29¹ × 2767¹
LCM(80237,80243) = 6438457591