What is the Least Common Multiple of 55173 and 55192?

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 55173 and 55192 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 55173 and 55192, than apply into the LCM equation.

GCF(55173,55192) = 1
LCM(55173,55192) = ( 55173 × 55192) / 1
LCM(55173,55192) = 3045108216 / 1
LCM(55173,55192) = 3045108216

Least Common Multiple (LCM) of 55173 and 55192 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 55173 and 55192. First we will calculate the prime factors of 55173 and 55192.

Prime Factorization of 55173

Prime Factorization of 55192

Now multiplying the highest exponent prime factors to calculate the LCM of 55173 and 55192.

LCM(55173,55192) = 3¹ × 53¹ × 347¹ × 2³ × 6899¹
LCM(55173,55192) = 3045108216