What is the Least Common Multiple of 49191 and 49197?

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 49191 and 49197 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 49191 and 49197, than apply into the LCM equation.

GCF(49191,49197) = 3
LCM(49191,49197) = ( 49191 × 49197) / 3
LCM(49191,49197) = 2420049627 / 3
LCM(49191,49197) = 806683209

Least Common Multiple (LCM) of 49191 and 49197 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 49191 and 49197. First we will calculate the prime factors of 49191 and 49197.

Prime Factorization of 49191

Prime Factorization of 49197

Now multiplying the highest exponent prime factors to calculate the LCM of 49191 and 49197.

LCM(49191,49197) = 3¹ × 19¹ × 863¹ × 23² × 31¹
LCM(49191,49197) = 806683209