What is the Least Common Multiple of 47873 and 47877?

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 47873 and 47877 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 47873 and 47877, than apply into the LCM equation.

GCF(47873,47877) = 1
LCM(47873,47877) = ( 47873 × 47877) / 1
LCM(47873,47877) = 2292015621 / 1
LCM(47873,47877) = 2292015621

Least Common Multiple (LCM) of 47873 and 47877 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 47873 and 47877. First we will calculate the prime factors of 47873 and 47877.

Prime Factorization of 47873

Prime Factorization of 47877

Now multiplying the highest exponent prime factors to calculate the LCM of 47873 and 47877.

LCM(47873,47877) = 7² × 977¹ × 3¹ × 15959¹
LCM(47873,47877) = 2292015621