What is the Least Common Multiple of 89361 and 89379?

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 89361 and 89379 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 89361 and 89379, than apply into the LCM equation.

GCF(89361,89379) = 9
LCM(89361,89379) = ( 89361 × 89379) / 9
LCM(89361,89379) = 7986996819 / 9
LCM(89361,89379) = 887444091

Least Common Multiple (LCM) of 89361 and 89379 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 89361 and 89379. First we will calculate the prime factors of 89361 and 89379.

Prime Factorization of 89361

Prime Factorization of 89379

Now multiplying the highest exponent prime factors to calculate the LCM of 89361 and 89379.

LCM(89361,89379) = 3² × 9929¹ × 9931¹
LCM(89361,89379) = 887444091