GCF and LCM Calculator Logo

What is the Least Common Multiple of 56380 and 56395?

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 56380 and 56395 is 635910020.

LCM(56380,56395) = 635910020

LCM Calculator and
and

Least Common Multiple of 56380 and 56395 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 56380 and 56395, than apply into the LCM equation.

GCF(56380,56395) = 5
LCM(56380,56395) = ( 56380 × 56395) / 5
LCM(56380,56395) = 3179550100 / 5
LCM(56380,56395) = 635910020

Least Common Multiple (LCM) of 56380 and 56395 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 56380 and 56395. First we will calculate the prime factors of 56380 and 56395.

Prime Factorization of 56380

Prime factors of 56380 are 2, 5, 2819. Prime factorization of 56380 in exponential form is:

56380 = 22 × 51 × 28191

Prime Factorization of 56395

Prime factors of 56395 are 5, 11279. Prime factorization of 56395 in exponential form is:

56395 = 51 × 112791

Now multiplying the highest exponent prime factors to calculate the LCM of 56380 and 56395.

LCM(56380,56395) = 22 × 51 × 28191 × 112791
LCM(56380,56395) = 635910020