GCF and LCM Calculator Logo

What is the Least Common Multiple of 11205 and 11217?

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 11205 and 11217 is 41895495.

LCM(11205,11217) = 41895495

LCM Calculator and
and

Least Common Multiple of 11205 and 11217 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 11205 and 11217, than apply into the LCM equation.

GCF(11205,11217) = 3
LCM(11205,11217) = ( 11205 × 11217) / 3
LCM(11205,11217) = 125686485 / 3
LCM(11205,11217) = 41895495

Least Common Multiple (LCM) of 11205 and 11217 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 11205 and 11217. First we will calculate the prime factors of 11205 and 11217.

Prime Factorization of 11205

Prime factors of 11205 are 3, 5, 83. Prime factorization of 11205 in exponential form is:

11205 = 33 × 51 × 831

Prime Factorization of 11217

Prime factors of 11217 are 3, 3739. Prime factorization of 11217 in exponential form is:

11217 = 31 × 37391

Now multiplying the highest exponent prime factors to calculate the LCM of 11205 and 11217.

LCM(11205,11217) = 33 × 51 × 831 × 37391
LCM(11205,11217) = 41895495