What is the Least Common Multiple of 26801 and 26810?

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 26801 and 26810 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 26801 and 26810, than apply into the LCM equation.

GCF(26801,26810) = 1
LCM(26801,26810) = ( 26801 × 26810) / 1
LCM(26801,26810) = 718534810 / 1
LCM(26801,26810) = 718534810

Least Common Multiple (LCM) of 26801 and 26810 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 26801 and 26810. First we will calculate the prime factors of 26801 and 26810.

Prime Factorization of 26801

Prime Factorization of 26810

Now multiplying the highest exponent prime factors to calculate the LCM of 26801 and 26810.

LCM(26801,26810) = 26801¹ × 2¹ × 5¹ × 7¹ × 383¹
LCM(26801,26810) = 718534810