What is the Least Common Multiple of 85018 and 85036?

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 85018 and 85036 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 85018 and 85036, than apply into the LCM equation.

GCF(85018,85036) = 2
LCM(85018,85036) = ( 85018 × 85036) / 2
LCM(85018,85036) = 7229590648 / 2
LCM(85018,85036) = 3614795324

Least Common Multiple (LCM) of 85018 and 85036 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 85018 and 85036. First we will calculate the prime factors of 85018 and 85036.

Prime Factorization of 85018

Prime Factorization of 85036

Now multiplying the highest exponent prime factors to calculate the LCM of 85018 and 85036.

LCM(85018,85036) = 2² × 42509¹ × 7¹ × 3037¹
LCM(85018,85036) = 3614795324