What is the Least Common Multiple of 51207 and 51223?

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 51207 and 51223 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 51207 and 51223, than apply into the LCM equation.

GCF(51207,51223) = 1
LCM(51207,51223) = ( 51207 × 51223) / 1
LCM(51207,51223) = 2622976161 / 1
LCM(51207,51223) = 2622976161

Least Common Multiple (LCM) of 51207 and 51223 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 51207 and 51223. First we will calculate the prime factors of 51207 and 51223.

Prime Factorization of 51207

Prime Factorization of 51223

Now multiplying the highest exponent prime factors to calculate the LCM of 51207 and 51223.

LCM(51207,51223) = 3¹ × 13² × 101¹ × 181¹ × 283¹
LCM(51207,51223) = 2622976161