What is the Least Common Multiple of 92478 and 92487?

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 92478 and 92487 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92478 and 92487, than apply into the LCM equation.

GCF(92478,92487) = 3
LCM(92478,92487) = ( 92478 × 92487) / 3
LCM(92478,92487) = 8553012786 / 3
LCM(92478,92487) = 2851004262

Least Common Multiple (LCM) of 92478 and 92487 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92478 and 92487. First we will calculate the prime factors of 92478 and 92487.

Prime Factorization of 92478

Prime Factorization of 92487

Now multiplying the highest exponent prime factors to calculate the LCM of 92478 and 92487.

LCM(92478,92487) = 2¹ × 3¹ × 15413¹ × 30829¹
LCM(92478,92487) = 2851004262