What is the Least Common Multiple of 3009 and 3017?

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 3009 and 3017 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3009 and 3017, than apply into the LCM equation.

GCF(3009,3017) = 1
LCM(3009,3017) = ( 3009 × 3017) / 1
LCM(3009,3017) = 9078153 / 1
LCM(3009,3017) = 9078153

Least Common Multiple (LCM) of 3009 and 3017 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 3009 and 3017. First we will calculate the prime factors of 3009 and 3017.

Prime Factorization of 3009

Prime Factorization of 3017

Now multiplying the highest exponent prime factors to calculate the LCM of 3009 and 3017.

LCM(3009,3017) = 3¹ × 17¹ × 59¹ × 7¹ × 431¹
LCM(3009,3017) = 9078153