What is the Least Common Multiple of 92100 and 92108?

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 92100 and 92108 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92100 and 92108, than apply into the LCM equation.

GCF(92100,92108) = 4
LCM(92100,92108) = ( 92100 × 92108) / 4
LCM(92100,92108) = 8483146800 / 4
LCM(92100,92108) = 2120786700

Least Common Multiple (LCM) of 92100 and 92108 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92100 and 92108. First we will calculate the prime factors of 92100 and 92108.

Prime Factorization of 92100

Prime Factorization of 92108

Now multiplying the highest exponent prime factors to calculate the LCM of 92100 and 92108.

LCM(92100,92108) = 2² × 3¹ × 5² × 307¹ × 23027¹
LCM(92100,92108) = 2120786700