What is the Least Common Multiple of 92218 and 92222?

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 92218 and 92222 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92218 and 92222, than apply into the LCM equation.

GCF(92218,92222) = 2
LCM(92218,92222) = ( 92218 × 92222) / 2
LCM(92218,92222) = 8504528396 / 2
LCM(92218,92222) = 4252264198

Least Common Multiple (LCM) of 92218 and 92222 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92218 and 92222. First we will calculate the prime factors of 92218 and 92222.

Prime Factorization of 92218

Prime Factorization of 92222

Now multiplying the highest exponent prime factors to calculate the LCM of 92218 and 92222.

LCM(92218,92222) = 2¹ × 7² × 941¹ × 13¹ × 3547¹
LCM(92218,92222) = 4252264198