GCF and LCM Calculator Logo

What is the Least Common Multiple of 56651 and 56655?

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 56651 and 56655 is 3209562405.

LCM(56651,56655) = 3209562405

LCM Calculator and
and

Least Common Multiple of 56651 and 56655 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 56651 and 56655, than apply into the LCM equation.

GCF(56651,56655) = 1
LCM(56651,56655) = ( 56651 × 56655) / 1
LCM(56651,56655) = 3209562405 / 1
LCM(56651,56655) = 3209562405

Least Common Multiple (LCM) of 56651 and 56655 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 56651 and 56655. First we will calculate the prime factors of 56651 and 56655.

Prime Factorization of 56651

Prime factors of 56651 are 7, 8093. Prime factorization of 56651 in exponential form is:

56651 = 71 × 80931

Prime Factorization of 56655

Prime factors of 56655 are 3, 5, 1259. Prime factorization of 56655 in exponential form is:

56655 = 32 × 51 × 12591

Now multiplying the highest exponent prime factors to calculate the LCM of 56651 and 56655.

LCM(56651,56655) = 71 × 80931 × 32 × 51 × 12591
LCM(56651,56655) = 3209562405