What is the Least Common Multiple of 93072 and 93081?

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 93072 and 93081 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 93072 and 93081, than apply into the LCM equation.

GCF(93072,93081) = 3
LCM(93072,93081) = ( 93072 × 93081) / 3
LCM(93072,93081) = 8663234832 / 3
LCM(93072,93081) = 2887744944

Least Common Multiple (LCM) of 93072 and 93081 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 93072 and 93081. First we will calculate the prime factors of 93072 and 93081.

Prime Factorization of 93072

Prime Factorization of 93081

Now multiplying the highest exponent prime factors to calculate the LCM of 93072 and 93081.

LCM(93072,93081) = 2⁴ × 3¹ × 7¹ × 277¹ × 19¹ × 23¹ × 71¹
LCM(93072,93081) = 2887744944