What is the Least Common Multiple of 33147 and 33157?

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 33147 and 33157 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 33147 and 33157, than apply into the LCM equation.

GCF(33147,33157) = 1
LCM(33147,33157) = ( 33147 × 33157) / 1
LCM(33147,33157) = 1099055079 / 1
LCM(33147,33157) = 1099055079

Least Common Multiple (LCM) of 33147 and 33157 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 33147 and 33157. First we will calculate the prime factors of 33147 and 33157.

Prime Factorization of 33147

Prime Factorization of 33157

Now multiplying the highest exponent prime factors to calculate the LCM of 33147 and 33157.

LCM(33147,33157) = 3² × 29¹ × 127¹ × 71¹ × 467¹
LCM(33147,33157) = 1099055079