What is the Least Common Multiple of 94172 and 94184?

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 94172 and 94184 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 94172 and 94184, than apply into the LCM equation.

GCF(94172,94184) = 4
LCM(94172,94184) = ( 94172 × 94184) / 4
LCM(94172,94184) = 8869495648 / 4
LCM(94172,94184) = 2217373912

Least Common Multiple (LCM) of 94172 and 94184 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 94172 and 94184. First we will calculate the prime factors of 94172 and 94184.

Prime Factorization of 94172

Prime Factorization of 94184

Now multiplying the highest exponent prime factors to calculate the LCM of 94172 and 94184.

LCM(94172,94184) = 2³ × 13¹ × 1811¹ × 61¹ × 193¹
LCM(94172,94184) = 2217373912