What is the Least Common Multiple of 54351 and 54363?

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 54351 and 54363 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 54351 and 54363, than apply into the LCM equation.

GCF(54351,54363) = 3
LCM(54351,54363) = ( 54351 × 54363) / 3
LCM(54351,54363) = 2954683413 / 3
LCM(54351,54363) = 984894471

Least Common Multiple (LCM) of 54351 and 54363 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54351 and 54363. First we will calculate the prime factors of 54351 and 54363.

Prime Factorization of 54351

Prime Factorization of 54363

Now multiplying the highest exponent prime factors to calculate the LCM of 54351 and 54363.

LCM(54351,54363) = 3⁴ × 11¹ × 61¹ × 18121¹
LCM(54351,54363) = 984894471