GCF and LCM Calculator Logo

What is the Least Common Multiple of 13034 and 13038?

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 13034 and 13038 is 84968646.

LCM(13034,13038) = 84968646

LCM Calculator and
and

Least Common Multiple of 13034 and 13038 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 13034 and 13038, than apply into the LCM equation.

GCF(13034,13038) = 2
LCM(13034,13038) = ( 13034 × 13038) / 2
LCM(13034,13038) = 169937292 / 2
LCM(13034,13038) = 84968646

Least Common Multiple (LCM) of 13034 and 13038 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 13034 and 13038. First we will calculate the prime factors of 13034 and 13038.

Prime Factorization of 13034

Prime factors of 13034 are 2, 7, 19. Prime factorization of 13034 in exponential form is:

13034 = 21 × 73 × 191

Prime Factorization of 13038

Prime factors of 13038 are 2, 3, 41, 53. Prime factorization of 13038 in exponential form is:

13038 = 21 × 31 × 411 × 531

Now multiplying the highest exponent prime factors to calculate the LCM of 13034 and 13038.

LCM(13034,13038) = 21 × 73 × 191 × 31 × 411 × 531
LCM(13034,13038) = 84968646