What is the Least Common Multiple of 89547 and 89553?

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 89547 and 89553 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 89547 and 89553, than apply into the LCM equation.

GCF(89547,89553) = 3
LCM(89547,89553) = ( 89547 × 89553) / 3
LCM(89547,89553) = 8019202491 / 3
LCM(89547,89553) = 2673067497

Least Common Multiple (LCM) of 89547 and 89553 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 89547 and 89553. First we will calculate the prime factors of 89547 and 89553.

Prime Factorization of 89547

Prime Factorization of 89553

Now multiplying the highest exponent prime factors to calculate the LCM of 89547 and 89553.

LCM(89547,89553) = 3¹ × 19¹ × 1571¹ × 29851¹
LCM(89547,89553) = 2673067497