GCF and LCM Calculator Logo

What is the Least Common Multiple of 4096 and 4105?

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 4096 and 4105 is 16814080.

LCM(4096,4105) = 16814080

LCM Calculator and
and

Least Common Multiple of 4096 and 4105 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4096 and 4105, than apply into the LCM equation.

GCF(4096,4105) = 1
LCM(4096,4105) = ( 4096 × 4105) / 1
LCM(4096,4105) = 16814080 / 1
LCM(4096,4105) = 16814080

Least Common Multiple (LCM) of 4096 and 4105 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 4096 and 4105. First we will calculate the prime factors of 4096 and 4105.

Prime Factorization of 4096

Prime factors of 4096 are 2. Prime factorization of 4096 in exponential form is:

4096 = 212

Prime Factorization of 4105

Prime factors of 4105 are 5, 821. Prime factorization of 4105 in exponential form is:

4105 = 51 × 8211

Now multiplying the highest exponent prime factors to calculate the LCM of 4096 and 4105.

LCM(4096,4105) = 212 × 51 × 8211
LCM(4096,4105) = 16814080