What is the Least Common Multiple of 94645 and 94665?

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 94645 and 94665 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 94645 and 94665, than apply into the LCM equation.

GCF(94645,94665) = 5
LCM(94645,94665) = ( 94645 × 94665) / 5
LCM(94645,94665) = 8959568925 / 5
LCM(94645,94665) = 1791913785

Least Common Multiple (LCM) of 94645 and 94665 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 94645 and 94665. First we will calculate the prime factors of 94645 and 94665.

Prime Factorization of 94645

Prime Factorization of 94665

Now multiplying the highest exponent prime factors to calculate the LCM of 94645 and 94665.

LCM(94645,94665) = 5¹ × 23¹ × 823¹ × 3¹ × 6311¹
LCM(94645,94665) = 1791913785