What is the Least Common Multiple of 92108 and 92122?

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 92108 and 92122 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92108 and 92122, than apply into the LCM equation.

GCF(92108,92122) = 2
LCM(92108,92122) = ( 92108 × 92122) / 2
LCM(92108,92122) = 8485173176 / 2
LCM(92108,92122) = 4242586588

Least Common Multiple (LCM) of 92108 and 92122 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92108 and 92122. First we will calculate the prime factors of 92108 and 92122.

Prime Factorization of 92108

Prime Factorization of 92122

Now multiplying the highest exponent prime factors to calculate the LCM of 92108 and 92122.

LCM(92108,92122) = 2² × 23027¹ × 46061¹
LCM(92108,92122) = 4242586588