What is the Least Common Multiple of 74935 and 74950?

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 74935 and 74950 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 74935 and 74950, than apply into the LCM equation.

GCF(74935,74950) = 5
LCM(74935,74950) = ( 74935 × 74950) / 5
LCM(74935,74950) = 5616378250 / 5
LCM(74935,74950) = 1123275650

Least Common Multiple (LCM) of 74935 and 74950 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 74935 and 74950. First we will calculate the prime factors of 74935 and 74950.

Prime Factorization of 74935

Prime Factorization of 74950

Now multiplying the highest exponent prime factors to calculate the LCM of 74935 and 74950.

LCM(74935,74950) = 5² × 7¹ × 2141¹ × 2¹ × 1499¹
LCM(74935,74950) = 1123275650