What is the Least Common Multiple of 14028 and 14045?

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 14028 and 14045 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 14028 and 14045, than apply into the LCM equation.

GCF(14028,14045) = 1
LCM(14028,14045) = ( 14028 × 14045) / 1
LCM(14028,14045) = 197023260 / 1
LCM(14028,14045) = 197023260

Least Common Multiple (LCM) of 14028 and 14045 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 14028 and 14045. First we will calculate the prime factors of 14028 and 14045.

Prime Factorization of 14028

Prime Factorization of 14045

Now multiplying the highest exponent prime factors to calculate the LCM of 14028 and 14045.

LCM(14028,14045) = 2² × 3¹ × 7¹ × 167¹ × 5¹ × 53²
LCM(14028,14045) = 197023260