What is the Least Common Multiple of 33155 and 33175?

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 33155 and 33175 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 33155 and 33175, than apply into the LCM equation.

GCF(33155,33175) = 5
LCM(33155,33175) = ( 33155 × 33175) / 5
LCM(33155,33175) = 1099917125 / 5
LCM(33155,33175) = 219983425

Least Common Multiple (LCM) of 33155 and 33175 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 33155 and 33175. First we will calculate the prime factors of 33155 and 33175.

Prime Factorization of 33155

Prime Factorization of 33175

Now multiplying the highest exponent prime factors to calculate the LCM of 33155 and 33175.

LCM(33155,33175) = 5² × 19¹ × 349¹ × 1327¹
LCM(33155,33175) = 219983425