What is the Least Common Multiple of 33313 and 33321?

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 33313 and 33321 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 33313 and 33321, than apply into the LCM equation.

GCF(33313,33321) = 1
LCM(33313,33321) = ( 33313 × 33321) / 1
LCM(33313,33321) = 1110022473 / 1
LCM(33313,33321) = 1110022473

Least Common Multiple (LCM) of 33313 and 33321 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 33313 and 33321. First we will calculate the prime factors of 33313 and 33321.

Prime Factorization of 33313

Prime Factorization of 33321

Now multiplying the highest exponent prime factors to calculate the LCM of 33313 and 33321.

LCM(33313,33321) = 7¹ × 4759¹ × 3¹ × 29¹ × 383¹
LCM(33313,33321) = 1110022473