What is the Least Common Multiple of 14809 and 14813?

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 14809 and 14813 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 14809 and 14813, than apply into the LCM equation.

GCF(14809,14813) = 1
LCM(14809,14813) = ( 14809 × 14813) / 1
LCM(14809,14813) = 219365717 / 1
LCM(14809,14813) = 219365717

Least Common Multiple (LCM) of 14809 and 14813 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 14809 and 14813. First we will calculate the prime factors of 14809 and 14813.

Prime Factorization of 14809

Prime Factorization of 14813

Now multiplying the highest exponent prime factors to calculate the LCM of 14809 and 14813.

LCM(14809,14813) = 59¹ × 251¹ × 14813¹
LCM(14809,14813) = 219365717