What is the Least Common Multiple of 56330 and 56348?

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 56330 and 56348 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 56330 and 56348, than apply into the LCM equation.

GCF(56330,56348) = 2
LCM(56330,56348) = ( 56330 × 56348) / 2
LCM(56330,56348) = 3174082840 / 2
LCM(56330,56348) = 1587041420

Least Common Multiple (LCM) of 56330 and 56348 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 56330 and 56348. First we will calculate the prime factors of 56330 and 56348.

Prime Factorization of 56330

Prime Factorization of 56348

Now multiplying the highest exponent prime factors to calculate the LCM of 56330 and 56348.

LCM(56330,56348) = 2² × 5¹ × 43¹ × 131¹ × 14087¹
LCM(56330,56348) = 1587041420