What is the Least Common Multiple of 96435 and 96450?

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 96435 and 96450 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 96435 and 96450, than apply into the LCM equation.

GCF(96435,96450) = 15
LCM(96435,96450) = ( 96435 × 96450) / 15
LCM(96435,96450) = 9301155750 / 15
LCM(96435,96450) = 620077050

Least Common Multiple (LCM) of 96435 and 96450 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 96435 and 96450. First we will calculate the prime factors of 96435 and 96450.

Prime Factorization of 96435

Prime Factorization of 96450

Now multiplying the highest exponent prime factors to calculate the LCM of 96435 and 96450.

LCM(96435,96450) = 3² × 5² × 2143¹ × 2¹ × 643¹
LCM(96435,96450) = 620077050