GCF and LCM Calculator Logo

What is the Least Common Multiple of 66353 and 66363?

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 66353 and 66363 is 4403384139.

LCM(66353,66363) = 4403384139

LCM Calculator and
and

Least Common Multiple of 66353 and 66363 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 66353 and 66363, than apply into the LCM equation.

GCF(66353,66363) = 1
LCM(66353,66363) = ( 66353 × 66363) / 1
LCM(66353,66363) = 4403384139 / 1
LCM(66353,66363) = 4403384139

Least Common Multiple (LCM) of 66353 and 66363 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 66353 and 66363. First we will calculate the prime factors of 66353 and 66363.

Prime Factorization of 66353

Prime factors of 66353 are 7, 9479. Prime factorization of 66353 in exponential form is:

66353 = 71 × 94791

Prime Factorization of 66363

Prime factors of 66363 are 3, 11, 2011. Prime factorization of 66363 in exponential form is:

66363 = 31 × 111 × 20111

Now multiplying the highest exponent prime factors to calculate the LCM of 66353 and 66363.

LCM(66353,66363) = 71 × 94791 × 31 × 111 × 20111
LCM(66353,66363) = 4403384139