What is the Least Common Multiple of 94436 and 94454?

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 94436 and 94454 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 94436 and 94454, than apply into the LCM equation.

GCF(94436,94454) = 2
LCM(94436,94454) = ( 94436 × 94454) / 2
LCM(94436,94454) = 8919857944 / 2
LCM(94436,94454) = 4459928972

Least Common Multiple (LCM) of 94436 and 94454 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 94436 and 94454. First we will calculate the prime factors of 94436 and 94454.

Prime Factorization of 94436

Prime Factorization of 94454

Now multiplying the highest exponent prime factors to calculate the LCM of 94436 and 94454.

LCM(94436,94454) = 2² × 23609¹ × 83¹ × 569¹
LCM(94436,94454) = 4459928972