What is the Least Common Multiple of 77574 and 77594?

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 77574 and 77594 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 77574 and 77594, than apply into the LCM equation.

GCF(77574,77594) = 2
LCM(77574,77594) = ( 77574 × 77594) / 2
LCM(77574,77594) = 6019276956 / 2
LCM(77574,77594) = 3009638478

Least Common Multiple (LCM) of 77574 and 77594 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 77574 and 77594. First we will calculate the prime factors of 77574 and 77594.

Prime Factorization of 77574

Prime Factorization of 77594

Now multiplying the highest exponent prime factors to calculate the LCM of 77574 and 77594.

LCM(77574,77594) = 2¹ × 3¹ × 7¹ × 1847¹ × 11¹ × 3527¹
LCM(77574,77594) = 3009638478