What is the Least Common Multiple of 5318 and 5338?

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 5318 and 5338 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5318 and 5338, than apply into the LCM equation.

GCF(5318,5338) = 2
LCM(5318,5338) = ( 5318 × 5338) / 2
LCM(5318,5338) = 28387484 / 2
LCM(5318,5338) = 14193742

Least Common Multiple (LCM) of 5318 and 5338 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 5318 and 5338. First we will calculate the prime factors of 5318 and 5338.

Prime Factorization of 5318

Prime Factorization of 5338

Now multiplying the highest exponent prime factors to calculate the LCM of 5318 and 5338.

LCM(5318,5338) = 2¹ × 2659¹ × 17¹ × 157¹
LCM(5318,5338) = 14193742