What is the Least Common Multiple of 17065 and 17071?

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 17071 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 17071, than apply into the LCM equation.

GCF(17065,17071) = 1
LCM(17065,17071) = ( 17065 × 17071) / 1
LCM(17065,17071) = 291316615 / 1
LCM(17065,17071) = 291316615

Least Common Multiple (LCM) of 17065 and 17071 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 17065 and 17071. First we will calculate the prime factors of 17065 and 17071.

Prime Factorization of 17065

Prime Factorization of 17071

Now multiplying the highest exponent prime factors to calculate the LCM of 17065 and 17071.

LCM(17065,17071) = 5¹ × 3413¹ × 43¹ × 397¹
LCM(17065,17071) = 291316615