GCF and LCM Calculator Logo

What is the Least Common Multiple of 4241 and 4254?

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 4241 and 4254 is 18041214.

LCM(4241,4254) = 18041214

LCM Calculator and
and

Least Common Multiple of 4241 and 4254 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4241 and 4254, than apply into the LCM equation.

GCF(4241,4254) = 1
LCM(4241,4254) = ( 4241 × 4254) / 1
LCM(4241,4254) = 18041214 / 1
LCM(4241,4254) = 18041214

Least Common Multiple (LCM) of 4241 and 4254 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 4241 and 4254. First we will calculate the prime factors of 4241 and 4254.

Prime Factorization of 4241

Prime factors of 4241 are 4241. Prime factorization of 4241 in exponential form is:

4241 = 42411

Prime Factorization of 4254

Prime factors of 4254 are 2, 3, 709. Prime factorization of 4254 in exponential form is:

4254 = 21 × 31 × 7091

Now multiplying the highest exponent prime factors to calculate the LCM of 4241 and 4254.

LCM(4241,4254) = 42411 × 21 × 31 × 7091
LCM(4241,4254) = 18041214