What is the Least Common Multiple of 33221 and 33229?

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 33221 and 33229 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 33221 and 33229, than apply into the LCM equation.

GCF(33221,33229) = 1
LCM(33221,33229) = ( 33221 × 33229) / 1
LCM(33221,33229) = 1103900609 / 1
LCM(33221,33229) = 1103900609

Least Common Multiple (LCM) of 33221 and 33229 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 33221 and 33229. First we will calculate the prime factors of 33221 and 33229.

Prime Factorization of 33221

Prime Factorization of 33229

Now multiplying the highest exponent prime factors to calculate the LCM of 33221 and 33229.

LCM(33221,33229) = 139¹ × 239¹ × 7¹ × 47¹ × 101¹
LCM(33221,33229) = 1103900609