What is the Least Common Multiple of 17065 and 17073?

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 17065 and 17073 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 17065 and 17073, than apply into the LCM equation.

GCF(17065,17073) = 1
LCM(17065,17073) = ( 17065 × 17073) / 1
LCM(17065,17073) = 291350745 / 1
LCM(17065,17073) = 291350745

Least Common Multiple (LCM) of 17065 and 17073 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 17065 and 17073. First we will calculate the prime factors of 17065 and 17073.

Prime Factorization of 17065

Prime Factorization of 17073

Now multiplying the highest exponent prime factors to calculate the LCM of 17065 and 17073.

LCM(17065,17073) = 5¹ × 3413¹ × 3² × 7¹ × 271¹
LCM(17065,17073) = 291350745