What is the Least Common Multiple of 89909 and 89925?

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 89909 and 89925 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 89909 and 89925, than apply into the LCM equation.

GCF(89909,89925) = 1
LCM(89909,89925) = ( 89909 × 89925) / 1
LCM(89909,89925) = 8085066825 / 1
LCM(89909,89925) = 8085066825

Least Common Multiple (LCM) of 89909 and 89925 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 89909 and 89925. First we will calculate the prime factors of 89909 and 89925.

Prime Factorization of 89909

Prime Factorization of 89925

Now multiplying the highest exponent prime factors to calculate the LCM of 89909 and 89925.

LCM(89909,89925) = 89909¹ × 3¹ × 5² × 11¹ × 109¹
LCM(89909,89925) = 8085066825