What is the Least Common Multiple of 57582 and 57602?

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 57582 and 57602 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 57582 and 57602, than apply into the LCM equation.

GCF(57582,57602) = 2
LCM(57582,57602) = ( 57582 × 57602) / 2
LCM(57582,57602) = 3316838364 / 2
LCM(57582,57602) = 1658419182

Least Common Multiple (LCM) of 57582 and 57602 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 57582 and 57602. First we will calculate the prime factors of 57582 and 57602.

Prime Factorization of 57582

Prime Factorization of 57602

Now multiplying the highest exponent prime factors to calculate the LCM of 57582 and 57602.

LCM(57582,57602) = 2¹ × 3² × 7¹ × 457¹ × 83¹ × 347¹
LCM(57582,57602) = 1658419182