What is the Least Common Multiple of 41271 and 41289?

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 41271 and 41289 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 41271 and 41289, than apply into the LCM equation.

GCF(41271,41289) = 3
LCM(41271,41289) = ( 41271 × 41289) / 3
LCM(41271,41289) = 1704038319 / 3
LCM(41271,41289) = 568012773

Least Common Multiple (LCM) of 41271 and 41289 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 41271 and 41289. First we will calculate the prime factors of 41271 and 41289.

Prime Factorization of 41271

Prime Factorization of 41289

Now multiplying the highest exponent prime factors to calculate the LCM of 41271 and 41289.

LCM(41271,41289) = 3¹ × 13757¹ × 13763¹
LCM(41271,41289) = 568012773