What is the Least Common Multiple of 57354 and 57368?

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 57354 and 57368 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 57354 and 57368, than apply into the LCM equation.

GCF(57354,57368) = 2
LCM(57354,57368) = ( 57354 × 57368) / 2
LCM(57354,57368) = 3290284272 / 2
LCM(57354,57368) = 1645142136

Least Common Multiple (LCM) of 57354 and 57368 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 57354 and 57368. First we will calculate the prime factors of 57354 and 57368.

Prime Factorization of 57354

Prime Factorization of 57368

Now multiplying the highest exponent prime factors to calculate the LCM of 57354 and 57368.

LCM(57354,57368) = 2³ × 3¹ × 11² × 79¹ × 71¹ × 101¹
LCM(57354,57368) = 1645142136