What is the Least Common Multiple of 69321 and 69333?

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 69321 and 69333 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 69321 and 69333, than apply into the LCM equation.

GCF(69321,69333) = 3
LCM(69321,69333) = ( 69321 × 69333) / 3
LCM(69321,69333) = 4806232893 / 3
LCM(69321,69333) = 1602077631

Least Common Multiple (LCM) of 69321 and 69333 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 69321 and 69333. First we will calculate the prime factors of 69321 and 69333.

Prime Factorization of 69321

Prime Factorization of 69333

Now multiplying the highest exponent prime factors to calculate the LCM of 69321 and 69333.

LCM(69321,69333) = 3¹ × 7¹ × 3301¹ × 11² × 191¹
LCM(69321,69333) = 1602077631