What is the Least Common Multiple of 49185 and 49191?

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 49185 and 49191 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 49185 and 49191, than apply into the LCM equation.

GCF(49185,49191) = 3
LCM(49185,49191) = ( 49185 × 49191) / 3
LCM(49185,49191) = 2419459335 / 3
LCM(49185,49191) = 806486445

Least Common Multiple (LCM) of 49185 and 49191 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 49185 and 49191. First we will calculate the prime factors of 49185 and 49191.

Prime Factorization of 49185

Prime Factorization of 49191

Now multiplying the highest exponent prime factors to calculate the LCM of 49185 and 49191.

LCM(49185,49191) = 3² × 5¹ × 1093¹ × 19¹ × 863¹
LCM(49185,49191) = 806486445