What is the Least Common Multiple of 84585 and 84593?

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 84585 and 84593 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 84585 and 84593, than apply into the LCM equation.

GCF(84585,84593) = 1
LCM(84585,84593) = ( 84585 × 84593) / 1
LCM(84585,84593) = 7155298905 / 1
LCM(84585,84593) = 7155298905

Least Common Multiple (LCM) of 84585 and 84593 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 84585 and 84593. First we will calculate the prime factors of 84585 and 84593.

Prime Factorization of 84585

Prime Factorization of 84593

Now multiplying the highest exponent prime factors to calculate the LCM of 84585 and 84593.

LCM(84585,84593) = 3¹ × 5¹ × 5639¹ × 29¹ × 2917¹
LCM(84585,84593) = 7155298905