What is the Least Common Multiple of 33443 and 33449?

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 33443 and 33449 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 33443 and 33449, than apply into the LCM equation.

GCF(33443,33449) = 1
LCM(33443,33449) = ( 33443 × 33449) / 1
LCM(33443,33449) = 1118634907 / 1
LCM(33443,33449) = 1118634907

Least Common Multiple (LCM) of 33443 and 33449 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 33443 and 33449. First we will calculate the prime factors of 33443 and 33449.

Prime Factorization of 33443

Prime Factorization of 33449

Now multiplying the highest exponent prime factors to calculate the LCM of 33443 and 33449.

LCM(33443,33449) = 53¹ × 631¹ × 13¹ × 31¹ × 83¹
LCM(33443,33449) = 1118634907