What is the Least Common Multiple of 89555 and 89559?

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 89555 and 89559 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 89555 and 89559, than apply into the LCM equation.

GCF(89555,89559) = 1
LCM(89555,89559) = ( 89555 × 89559) / 1
LCM(89555,89559) = 8020456245 / 1
LCM(89555,89559) = 8020456245

Least Common Multiple (LCM) of 89555 and 89559 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 89555 and 89559. First we will calculate the prime factors of 89555 and 89559.

Prime Factorization of 89555

Prime Factorization of 89559

Now multiplying the highest exponent prime factors to calculate the LCM of 89555 and 89559.

LCM(89555,89559) = 5¹ × 17911¹ × 3³ × 31¹ × 107¹
LCM(89555,89559) = 8020456245