What is the Least Common Multiple of 79364 and 79374?

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 79364 and 79374 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 79364 and 79374, than apply into the LCM equation.

GCF(79364,79374) = 2
LCM(79364,79374) = ( 79364 × 79374) / 2
LCM(79364,79374) = 6299438136 / 2
LCM(79364,79374) = 3149719068

Least Common Multiple (LCM) of 79364 and 79374 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 79364 and 79374. First we will calculate the prime factors of 79364 and 79374.

Prime Factorization of 79364

Prime Factorization of 79374

Now multiplying the highest exponent prime factors to calculate the LCM of 79364 and 79374.

LCM(79364,79374) = 2² × 19841¹ × 3¹ × 13229¹
LCM(79364,79374) = 3149719068