What is the Least Common Multiple of 75050 and 75055?

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 75050 and 75055 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 75050 and 75055, than apply into the LCM equation.

GCF(75050,75055) = 5
LCM(75050,75055) = ( 75050 × 75055) / 5
LCM(75050,75055) = 5632877750 / 5
LCM(75050,75055) = 1126575550

Least Common Multiple (LCM) of 75050 and 75055 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 75050 and 75055. First we will calculate the prime factors of 75050 and 75055.

Prime Factorization of 75050

Prime Factorization of 75055

Now multiplying the highest exponent prime factors to calculate the LCM of 75050 and 75055.

LCM(75050,75055) = 2¹ × 5² × 19¹ × 79¹ × 17¹ × 883¹
LCM(75050,75055) = 1126575550