What is the Least Common Multiple of 94450 and 94455?

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 94450 and 94455 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 94450 and 94455, than apply into the LCM equation.

GCF(94450,94455) = 5
LCM(94450,94455) = ( 94450 × 94455) / 5
LCM(94450,94455) = 8921274750 / 5
LCM(94450,94455) = 1784254950

Least Common Multiple (LCM) of 94450 and 94455 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 94450 and 94455. First we will calculate the prime factors of 94450 and 94455.

Prime Factorization of 94450

Prime Factorization of 94455

Now multiplying the highest exponent prime factors to calculate the LCM of 94450 and 94455.

LCM(94450,94455) = 2¹ × 5² × 1889¹ × 3² × 2099¹
LCM(94450,94455) = 1784254950