What is the Least Common Multiple of 76747 and 76756?

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 76747 and 76756 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 76747 and 76756, than apply into the LCM equation.

GCF(76747,76756) = 1
LCM(76747,76756) = ( 76747 × 76756) / 1
LCM(76747,76756) = 5890792732 / 1
LCM(76747,76756) = 5890792732

Least Common Multiple (LCM) of 76747 and 76756 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 76747 and 76756. First we will calculate the prime factors of 76747 and 76756.

Prime Factorization of 76747

Prime Factorization of 76756

Now multiplying the highest exponent prime factors to calculate the LCM of 76747 and 76756.

LCM(76747,76756) = 11¹ × 6977¹ × 2² × 31¹ × 619¹
LCM(76747,76756) = 5890792732