GCF and LCM Calculator Logo

What is the Least Common Multiple of 4538 and 4544?

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 4538 and 4544 is 10310336.

LCM(4538,4544) = 10310336

LCM Calculator and
and

Least Common Multiple of 4538 and 4544 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4538 and 4544, than apply into the LCM equation.

GCF(4538,4544) = 2
LCM(4538,4544) = ( 4538 × 4544) / 2
LCM(4538,4544) = 20620672 / 2
LCM(4538,4544) = 10310336

Least Common Multiple (LCM) of 4538 and 4544 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 4538 and 4544. First we will calculate the prime factors of 4538 and 4544.

Prime Factorization of 4538

Prime factors of 4538 are 2, 2269. Prime factorization of 4538 in exponential form is:

4538 = 21 × 22691

Prime Factorization of 4544

Prime factors of 4544 are 2, 71. Prime factorization of 4544 in exponential form is:

4544 = 26 × 711

Now multiplying the highest exponent prime factors to calculate the LCM of 4538 and 4544.

LCM(4538,4544) = 26 × 22691 × 711
LCM(4538,4544) = 10310336