What is the Least Common Multiple of 79376 and 79384?

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 79376 and 79384 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 79376 and 79384, than apply into the LCM equation.

GCF(79376,79384) = 8
LCM(79376,79384) = ( 79376 × 79384) / 8
LCM(79376,79384) = 6301184384 / 8
LCM(79376,79384) = 787648048

Least Common Multiple (LCM) of 79376 and 79384 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 79376 and 79384. First we will calculate the prime factors of 79376 and 79384.

Prime Factorization of 79376

Prime Factorization of 79384

Now multiplying the highest exponent prime factors to calculate the LCM of 79376 and 79384.

LCM(79376,79384) = 2⁴ × 11² × 41¹ × 9923¹
LCM(79376,79384) = 787648048