What is the Least Common Multiple of 54865 and 54875?

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 54865 and 54875 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 54865 and 54875, than apply into the LCM equation.

GCF(54865,54875) = 5
LCM(54865,54875) = ( 54865 × 54875) / 5
LCM(54865,54875) = 3010716875 / 5
LCM(54865,54875) = 602143375

Least Common Multiple (LCM) of 54865 and 54875 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54865 and 54875. First we will calculate the prime factors of 54865 and 54875.

Prime Factorization of 54865

Prime Factorization of 54875

Now multiplying the highest exponent prime factors to calculate the LCM of 54865 and 54875.

LCM(54865,54875) = 5³ × 10973¹ × 439¹
LCM(54865,54875) = 602143375