What is the Least Common Multiple of 18652 and 18671?

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 18652 and 18671 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 18652 and 18671, than apply into the LCM equation.

GCF(18652,18671) = 1
LCM(18652,18671) = ( 18652 × 18671) / 1
LCM(18652,18671) = 348251492 / 1
LCM(18652,18671) = 348251492

Least Common Multiple (LCM) of 18652 and 18671 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 18652 and 18671. First we will calculate the prime factors of 18652 and 18671.

Prime Factorization of 18652

Prime Factorization of 18671

Now multiplying the highest exponent prime factors to calculate the LCM of 18652 and 18671.

LCM(18652,18671) = 2² × 4663¹ × 18671¹
LCM(18652,18671) = 348251492