GCF and LCM Calculator Logo

What is the Least Common Multiple of 2852 and 2863?

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 2852 and 2863 is 8165276.

LCM(2852,2863) = 8165276

LCM Calculator and
and

Least Common Multiple of 2852 and 2863 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2852 and 2863, than apply into the LCM equation.

GCF(2852,2863) = 1
LCM(2852,2863) = ( 2852 × 2863) / 1
LCM(2852,2863) = 8165276 / 1
LCM(2852,2863) = 8165276

Least Common Multiple (LCM) of 2852 and 2863 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 2852 and 2863. First we will calculate the prime factors of 2852 and 2863.

Prime Factorization of 2852

Prime factors of 2852 are 2, 23, 31. Prime factorization of 2852 in exponential form is:

2852 = 22 × 231 × 311

Prime Factorization of 2863

Prime factors of 2863 are 7, 409. Prime factorization of 2863 in exponential form is:

2863 = 71 × 4091

Now multiplying the highest exponent prime factors to calculate the LCM of 2852 and 2863.

LCM(2852,2863) = 22 × 231 × 311 × 71 × 4091
LCM(2852,2863) = 8165276