What is the Least Common Multiple of 11061 and 11065?

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 11061 and 11065 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 11061 and 11065, than apply into the LCM equation.

GCF(11061,11065) = 1
LCM(11061,11065) = ( 11061 × 11065) / 1
LCM(11061,11065) = 122389965 / 1
LCM(11061,11065) = 122389965

Least Common Multiple (LCM) of 11061 and 11065 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 11061 and 11065. First we will calculate the prime factors of 11061 and 11065.

Prime Factorization of 11061

Prime Factorization of 11065

Now multiplying the highest exponent prime factors to calculate the LCM of 11061 and 11065.

LCM(11061,11065) = 3² × 1229¹ × 5¹ × 2213¹
LCM(11061,11065) = 122389965