What is the Least Common Multiple of 93450 and 93459?

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 93450 and 93459 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 93450 and 93459, than apply into the LCM equation.

GCF(93450,93459) = 3
LCM(93450,93459) = ( 93450 × 93459) / 3
LCM(93450,93459) = 8733743550 / 3
LCM(93450,93459) = 2911247850

Least Common Multiple (LCM) of 93450 and 93459 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 93450 and 93459. First we will calculate the prime factors of 93450 and 93459.

Prime Factorization of 93450

Prime Factorization of 93459

Now multiplying the highest exponent prime factors to calculate the LCM of 93450 and 93459.

LCM(93450,93459) = 2¹ × 3¹ × 5² × 7¹ × 89¹ × 31153¹
LCM(93450,93459) = 2911247850