What is the Least Common Multiple of 61321 and 61333?

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 of 61321 and 61333 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 61321 and 61333, than apply into the LCM equation.

GCF(61321,61333) = 1
LCM(61321,61333) = ( 61321 × 61333) / 1
LCM(61321,61333) = 3761000893 / 1
LCM(61321,61333) = 3761000893

Least Common Multiple (LCM) of 61321 and 61333 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 61321 and 61333. First we will calculate the prime factors of 61321 and 61333.

Prime Factorization of 61321

Prime Factorization of 61333

Now multiplying the highest exponent prime factors to calculate the LCM of 61321 and 61333.

LCM(61321,61333) = 13¹ × 53¹ × 89¹ × 61333¹
LCM(61321,61333) = 3761000893