What is the Least Common Multiple of 75388 and 75395?

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 75388 and 75395 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 75388 and 75395, than apply into the LCM equation.

GCF(75388,75395) = 1
LCM(75388,75395) = ( 75388 × 75395) / 1
LCM(75388,75395) = 5683878260 / 1
LCM(75388,75395) = 5683878260

Least Common Multiple (LCM) of 75388 and 75395 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 75388 and 75395. First we will calculate the prime factors of 75388 and 75395.

Prime Factorization of 75388

Prime Factorization of 75395

Now multiplying the highest exponent prime factors to calculate the LCM of 75388 and 75395.

LCM(75388,75395) = 2² × 47¹ × 401¹ × 5¹ × 17¹ × 887¹
LCM(75388,75395) = 5683878260