What is the Least Common Multiple of 14122 and 14136?

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 14122 and 14136 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 14122 and 14136, than apply into the LCM equation.

GCF(14122,14136) = 2
LCM(14122,14136) = ( 14122 × 14136) / 2
LCM(14122,14136) = 199628592 / 2
LCM(14122,14136) = 99814296

Least Common Multiple (LCM) of 14122 and 14136 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 14122 and 14136. First we will calculate the prime factors of 14122 and 14136.

Prime Factorization of 14122

Prime Factorization of 14136

Now multiplying the highest exponent prime factors to calculate the LCM of 14122 and 14136.

LCM(14122,14136) = 2³ × 23¹ × 307¹ × 3¹ × 19¹ × 31¹
LCM(14122,14136) = 99814296