What is the Least Common Multiple of 50139 and 50145?

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 50139 and 50145 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 50139 and 50145, than apply into the LCM equation.

GCF(50139,50145) = 3
LCM(50139,50145) = ( 50139 × 50145) / 3
LCM(50139,50145) = 2514220155 / 3
LCM(50139,50145) = 838073385

Least Common Multiple (LCM) of 50139 and 50145 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 50139 and 50145. First we will calculate the prime factors of 50139 and 50145.

Prime Factorization of 50139

Prime Factorization of 50145

Now multiplying the highest exponent prime factors to calculate the LCM of 50139 and 50145.

LCM(50139,50145) = 3⁴ × 619¹ × 5¹ × 3343¹
LCM(50139,50145) = 838073385