GCF and LCM Calculator Logo

What is the Least Common Multiple of 13059 and 13072?

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 (LCM) of 13059 and 13072 is 170707248.

LCM(13059,13072) = 170707248

LCM Calculator and
and

Least Common Multiple of 13059 and 13072 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 13059 and 13072, than apply into the LCM equation.

GCF(13059,13072) = 1
LCM(13059,13072) = ( 13059 × 13072) / 1
LCM(13059,13072) = 170707248 / 1
LCM(13059,13072) = 170707248

Least Common Multiple (LCM) of 13059 and 13072 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 13059 and 13072. First we will calculate the prime factors of 13059 and 13072.

Prime Factorization of 13059

Prime factors of 13059 are 3, 1451. Prime factorization of 13059 in exponential form is:

13059 = 32 × 14511

Prime Factorization of 13072

Prime factors of 13072 are 2, 19, 43. Prime factorization of 13072 in exponential form is:

13072 = 24 × 191 × 431

Now multiplying the highest exponent prime factors to calculate the LCM of 13059 and 13072.

LCM(13059,13072) = 32 × 14511 × 24 × 191 × 431
LCM(13059,13072) = 170707248