What is the Least Common Multiple of 33115 and 33135?

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 33115 and 33135 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 33115 and 33135, than apply into the LCM equation.

GCF(33115,33135) = 5
LCM(33115,33135) = ( 33115 × 33135) / 5
LCM(33115,33135) = 1097265525 / 5
LCM(33115,33135) = 219453105

Least Common Multiple (LCM) of 33115 and 33135 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 33115 and 33135. First we will calculate the prime factors of 33115 and 33135.

Prime Factorization of 33115

Prime Factorization of 33135

Now multiplying the highest exponent prime factors to calculate the LCM of 33115 and 33135.

LCM(33115,33135) = 5¹ × 37¹ × 179¹ × 3¹ × 47²
LCM(33115,33135) = 219453105