GCF and LCM Calculator Logo

What is the Least Common Multiple of 55528 and 55545?

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 55528 and 55545 is 3084302760.

LCM(55528,55545) = 3084302760

LCM Calculator and
and

Least Common Multiple of 55528 and 55545 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 55528 and 55545, than apply into the LCM equation.

GCF(55528,55545) = 1
LCM(55528,55545) = ( 55528 × 55545) / 1
LCM(55528,55545) = 3084302760 / 1
LCM(55528,55545) = 3084302760

Least Common Multiple (LCM) of 55528 and 55545 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 55528 and 55545. First we will calculate the prime factors of 55528 and 55545.

Prime Factorization of 55528

Prime factors of 55528 are 2, 11, 631. Prime factorization of 55528 in exponential form is:

55528 = 23 × 111 × 6311

Prime Factorization of 55545

Prime factors of 55545 are 3, 5, 7, 23. Prime factorization of 55545 in exponential form is:

55545 = 31 × 51 × 71 × 232

Now multiplying the highest exponent prime factors to calculate the LCM of 55528 and 55545.

LCM(55528,55545) = 23 × 111 × 6311 × 31 × 51 × 71 × 232
LCM(55528,55545) = 3084302760