What is the Least Common Multiple of 75174 and 75194?

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 75174 and 75194 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 75174 and 75194, than apply into the LCM equation.

GCF(75174,75194) = 2
LCM(75174,75194) = ( 75174 × 75194) / 2
LCM(75174,75194) = 5652633756 / 2
LCM(75174,75194) = 2826316878

Least Common Multiple (LCM) of 75174 and 75194 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 75174 and 75194. First we will calculate the prime factors of 75174 and 75194.

Prime Factorization of 75174

Prime Factorization of 75194

Now multiplying the highest exponent prime factors to calculate the LCM of 75174 and 75194.

LCM(75174,75194) = 2¹ × 3¹ × 11¹ × 17¹ × 67¹ × 7¹ × 41¹ × 131¹
LCM(75174,75194) = 2826316878