What is the Least Common Multiple of 82197 and 82211?

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 82197 and 82211 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 82197 and 82211, than apply into the LCM equation.

GCF(82197,82211) = 1
LCM(82197,82211) = ( 82197 × 82211) / 1
LCM(82197,82211) = 6757497567 / 1
LCM(82197,82211) = 6757497567

Least Common Multiple (LCM) of 82197 and 82211 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 82197 and 82211. First we will calculate the prime factors of 82197 and 82211.

Prime Factorization of 82197

Prime Factorization of 82211

Now multiplying the highest exponent prime factors to calculate the LCM of 82197 and 82211.

LCM(82197,82211) = 3² × 9133¹ × 229¹ × 359¹
LCM(82197,82211) = 6757497567