What is the Least Common Multiple of 45569 and 45583?

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 45569 and 45583 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 45569 and 45583, than apply into the LCM equation.

GCF(45569,45583) = 1
LCM(45569,45583) = ( 45569 × 45583) / 1
LCM(45569,45583) = 2077171727 / 1
LCM(45569,45583) = 2077171727

Least Common Multiple (LCM) of 45569 and 45583 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 45569 and 45583. First we will calculate the prime factors of 45569 and 45583.

Prime Factorization of 45569

Prime Factorization of 45583

Now multiplying the highest exponent prime factors to calculate the LCM of 45569 and 45583.

LCM(45569,45583) = 45569¹ × 79¹ × 577¹
LCM(45569,45583) = 2077171727