What is the Least Common Multiple of 33103 and 33121?

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 33103 and 33121 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 33103 and 33121, than apply into the LCM equation.

GCF(33103,33121) = 1
LCM(33103,33121) = ( 33103 × 33121) / 1
LCM(33103,33121) = 1096404463 / 1
LCM(33103,33121) = 1096404463

Least Common Multiple (LCM) of 33103 and 33121 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 33103 and 33121. First we will calculate the prime factors of 33103 and 33121.

Prime Factorization of 33103

Prime Factorization of 33121

Now multiplying the highest exponent prime factors to calculate the LCM of 33103 and 33121.

LCM(33103,33121) = 7¹ × 4729¹ × 11¹ × 3011¹
LCM(33103,33121) = 1096404463