GCF and LCM Calculator Logo

What is the Least Common Multiple of 55492 and 55505?

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 55492 and 55505 is 3080083460.

LCM(55492,55505) = 3080083460

LCM Calculator and
and

Least Common Multiple of 55492 and 55505 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 55492 and 55505, than apply into the LCM equation.

GCF(55492,55505) = 1
LCM(55492,55505) = ( 55492 × 55505) / 1
LCM(55492,55505) = 3080083460 / 1
LCM(55492,55505) = 3080083460

Least Common Multiple (LCM) of 55492 and 55505 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 55492 and 55505. First we will calculate the prime factors of 55492 and 55505.

Prime Factorization of 55492

Prime factors of 55492 are 2, 13873. Prime factorization of 55492 in exponential form is:

55492 = 22 × 138731

Prime Factorization of 55505

Prime factors of 55505 are 5, 17, 653. Prime factorization of 55505 in exponential form is:

55505 = 51 × 171 × 6531

Now multiplying the highest exponent prime factors to calculate the LCM of 55492 and 55505.

LCM(55492,55505) = 22 × 138731 × 51 × 171 × 6531
LCM(55492,55505) = 3080083460