What is the Least Common Multiple of 92458 and 92468?

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 92458 and 92468 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92458 and 92468, than apply into the LCM equation.

GCF(92458,92468) = 2
LCM(92458,92468) = ( 92458 × 92468) / 2
LCM(92458,92468) = 8549406344 / 2
LCM(92458,92468) = 4274703172

Least Common Multiple (LCM) of 92458 and 92468 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92458 and 92468. First we will calculate the prime factors of 92458 and 92468.

Prime Factorization of 92458

Prime Factorization of 92468

Now multiplying the highest exponent prime factors to calculate the LCM of 92458 and 92468.

LCM(92458,92468) = 2² × 46229¹ × 23117¹
LCM(92458,92468) = 4274703172