What is the Least Common Multiple of 9846 and 9852?

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 9846 and 9852 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9846 and 9852, than apply into the LCM equation.

GCF(9846,9852) = 6
LCM(9846,9852) = ( 9846 × 9852) / 6
LCM(9846,9852) = 97002792 / 6
LCM(9846,9852) = 16167132

Least Common Multiple (LCM) of 9846 and 9852 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 9846 and 9852. First we will calculate the prime factors of 9846 and 9852.

Prime Factorization of 9846

Prime Factorization of 9852

Now multiplying the highest exponent prime factors to calculate the LCM of 9846 and 9852.

LCM(9846,9852) = 2² × 3² × 547¹ × 821¹
LCM(9846,9852) = 16167132