What is the Least Common Multiple of 52174 and 52181?

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 52174 and 52181 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 52174 and 52181, than apply into the LCM equation.

GCF(52174,52181) = 1
LCM(52174,52181) = ( 52174 × 52181) / 1
LCM(52174,52181) = 2722491494 / 1
LCM(52174,52181) = 2722491494

Least Common Multiple (LCM) of 52174 and 52181 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 52174 and 52181. First we will calculate the prime factors of 52174 and 52181.

Prime Factorization of 52174

Prime Factorization of 52181

Now multiplying the highest exponent prime factors to calculate the LCM of 52174 and 52181.

LCM(52174,52181) = 2¹ × 19¹ × 1373¹ × 52181¹
LCM(52174,52181) = 2722491494