What is the Least Common Multiple of 92878 and 92898?

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 92878 and 92898 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92878 and 92898, than apply into the LCM equation.

GCF(92878,92898) = 2
LCM(92878,92898) = ( 92878 × 92898) / 2
LCM(92878,92898) = 8628180444 / 2
LCM(92878,92898) = 4314090222

Least Common Multiple (LCM) of 92878 and 92898 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92878 and 92898. First we will calculate the prime factors of 92878 and 92898.

Prime Factorization of 92878

Prime Factorization of 92898

Now multiplying the highest exponent prime factors to calculate the LCM of 92878 and 92898.

LCM(92878,92898) = 2¹ × 46439¹ × 3² × 13¹ × 397¹
LCM(92878,92898) = 4314090222