GCF and LCM Calculator Logo

What is the Least Common Multiple of 55311 and 55331?

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 55311 and 55331 is 3060412941.

LCM(55311,55331) = 3060412941

LCM Calculator and
and

Least Common Multiple of 55311 and 55331 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 55311 and 55331, than apply into the LCM equation.

GCF(55311,55331) = 1
LCM(55311,55331) = ( 55311 × 55331) / 1
LCM(55311,55331) = 3060412941 / 1
LCM(55311,55331) = 3060412941

Least Common Multiple (LCM) of 55311 and 55331 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 55311 and 55331. First we will calculate the prime factors of 55311 and 55331.

Prime Factorization of 55311

Prime factors of 55311 are 3, 103, 179. Prime factorization of 55311 in exponential form is:

55311 = 31 × 1031 × 1791

Prime Factorization of 55331

Prime factors of 55331 are 55331. Prime factorization of 55331 in exponential form is:

55331 = 553311

Now multiplying the highest exponent prime factors to calculate the LCM of 55311 and 55331.

LCM(55311,55331) = 31 × 1031 × 1791 × 553311
LCM(55311,55331) = 3060412941