What is the Least Common Multiple of 88481 and 88491?

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 88481 and 88491 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 88481 and 88491, than apply into the LCM equation.

GCF(88481,88491) = 1
LCM(88481,88491) = ( 88481 × 88491) / 1
LCM(88481,88491) = 7829772171 / 1
LCM(88481,88491) = 7829772171

Least Common Multiple (LCM) of 88481 and 88491 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 88481 and 88491. First we will calculate the prime factors of 88481 and 88491.

Prime Factorization of 88481

Prime Factorization of 88491

Now multiplying the highest exponent prime factors to calculate the LCM of 88481 and 88491.

LCM(88481,88491) = 23¹ × 3847¹ × 3¹ × 13¹ × 2269¹
LCM(88481,88491) = 7829772171