What is the Least Common Multiple of 47831 and 47835?

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 47831 and 47835 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 47831 and 47835, than apply into the LCM equation.

GCF(47831,47835) = 1
LCM(47831,47835) = ( 47831 × 47835) / 1
LCM(47831,47835) = 2287995885 / 1
LCM(47831,47835) = 2287995885

Least Common Multiple (LCM) of 47831 and 47835 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 47831 and 47835. First we will calculate the prime factors of 47831 and 47835.

Prime Factorization of 47831

Prime Factorization of 47835

Now multiplying the highest exponent prime factors to calculate the LCM of 47831 and 47835.

LCM(47831,47835) = 7¹ × 6833¹ × 3² × 5¹ × 1063¹
LCM(47831,47835) = 2287995885