What is the Least Common Multiple of 93009 and 93018?

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 93009 and 93018 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 93009 and 93018, than apply into the LCM equation.

GCF(93009,93018) = 3
LCM(93009,93018) = ( 93009 × 93018) / 3
LCM(93009,93018) = 8651511162 / 3
LCM(93009,93018) = 2883837054

Least Common Multiple (LCM) of 93009 and 93018 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 93009 and 93018. First we will calculate the prime factors of 93009 and 93018.

Prime Factorization of 93009

Prime Factorization of 93018

Now multiplying the highest exponent prime factors to calculate the LCM of 93009 and 93018.

LCM(93009,93018) = 3¹ × 7¹ × 43¹ × 103¹ × 2¹ × 37¹ × 419¹
LCM(93009,93018) = 2883837054