What is the Least Common Multiple of 11057 and 11069?

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 11057 and 11069 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 11057 and 11069, than apply into the LCM equation.

GCF(11057,11069) = 1
LCM(11057,11069) = ( 11057 × 11069) / 1
LCM(11057,11069) = 122389933 / 1
LCM(11057,11069) = 122389933

Least Common Multiple (LCM) of 11057 and 11069 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 11057 and 11069. First we will calculate the prime factors of 11057 and 11069.

Prime Factorization of 11057

Prime Factorization of 11069

Now multiplying the highest exponent prime factors to calculate the LCM of 11057 and 11069.

LCM(11057,11069) = 11057¹ × 11069¹
LCM(11057,11069) = 122389933