What is the Least Common Multiple of 11330 and 11350?

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 11330 and 11350 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 11330 and 11350, than apply into the LCM equation.

GCF(11330,11350) = 10
LCM(11330,11350) = ( 11330 × 11350) / 10
LCM(11330,11350) = 128595500 / 10
LCM(11330,11350) = 12859550

Least Common Multiple (LCM) of 11330 and 11350 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 11330 and 11350. First we will calculate the prime factors of 11330 and 11350.

Prime Factorization of 11330

Prime Factorization of 11350

Now multiplying the highest exponent prime factors to calculate the LCM of 11330 and 11350.

LCM(11330,11350) = 2¹ × 5² × 11¹ × 103¹ × 227¹
LCM(11330,11350) = 12859550