What is the Least Common Multiple of 11311 and 11327?

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 11311 and 11327 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 11311 and 11327, than apply into the LCM equation.

GCF(11311,11327) = 1
LCM(11311,11327) = ( 11311 × 11327) / 1
LCM(11311,11327) = 128119697 / 1
LCM(11311,11327) = 128119697

Least Common Multiple (LCM) of 11311 and 11327 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 11311 and 11327. First we will calculate the prime factors of 11311 and 11327.

Prime Factorization of 11311

Prime Factorization of 11327

Now multiplying the highest exponent prime factors to calculate the LCM of 11311 and 11327.

LCM(11311,11327) = 11311¹ × 47¹ × 241¹
LCM(11311,11327) = 128119697