What is the Least Common Multiple of 76100 and 76111?

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 76100 and 76111 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 76100 and 76111, than apply into the LCM equation.

GCF(76100,76111) = 1
LCM(76100,76111) = ( 76100 × 76111) / 1
LCM(76100,76111) = 5792047100 / 1
LCM(76100,76111) = 5792047100

Least Common Multiple (LCM) of 76100 and 76111 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 76100 and 76111. First we will calculate the prime factors of 76100 and 76111.

Prime Factorization of 76100

Prime Factorization of 76111

Now multiplying the highest exponent prime factors to calculate the LCM of 76100 and 76111.

LCM(76100,76111) = 2² × 5² × 761¹ × 7¹ × 83¹ × 131¹
LCM(76100,76111) = 5792047100