What is the Least Common Multiple of 47806 and 47811?

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 47806 and 47811 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 47806 and 47811, than apply into the LCM equation.

GCF(47806,47811) = 1
LCM(47806,47811) = ( 47806 × 47811) / 1
LCM(47806,47811) = 2285652666 / 1
LCM(47806,47811) = 2285652666

Least Common Multiple (LCM) of 47806 and 47811 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 47806 and 47811. First we will calculate the prime factors of 47806 and 47811.

Prime Factorization of 47806

Prime Factorization of 47811

Now multiplying the highest exponent prime factors to calculate the LCM of 47806 and 47811.

LCM(47806,47811) = 2¹ × 11¹ × 41¹ × 53¹ × 3¹ × 15937¹
LCM(47806,47811) = 2285652666