What is the Least Common Multiple of 80351 and 80371?

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 80351 and 80371 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 80351 and 80371, than apply into the LCM equation.

GCF(80351,80371) = 1
LCM(80351,80371) = ( 80351 × 80371) / 1
LCM(80351,80371) = 6457890221 / 1
LCM(80351,80371) = 6457890221

Least Common Multiple (LCM) of 80351 and 80371 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 80351 and 80371. First we will calculate the prime factors of 80351 and 80371.

Prime Factorization of 80351

Prime Factorization of 80371

Now multiplying the highest exponent prime factors to calculate the LCM of 80351 and 80371.

LCM(80351,80371) = 19¹ × 4229¹ × 179¹ × 449¹
LCM(80351,80371) = 6457890221