What is the Least Common Multiple of 92842 and 92858?

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 92842 and 92858 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92842 and 92858, than apply into the LCM equation.

GCF(92842,92858) = 2
LCM(92842,92858) = ( 92842 × 92858) / 2
LCM(92842,92858) = 8621122436 / 2
LCM(92842,92858) = 4310561218

Least Common Multiple (LCM) of 92842 and 92858 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92842 and 92858. First we will calculate the prime factors of 92842 and 92858.

Prime Factorization of 92842

Prime Factorization of 92858

Now multiplying the highest exponent prime factors to calculate the LCM of 92842 and 92858.

LCM(92842,92858) = 2¹ × 61¹ × 761¹ × 29¹ × 1601¹
LCM(92842,92858) = 4310561218