What is the Least Common Multiple of 19229 and 19249?

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 19229 and 19249 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 19229 and 19249, than apply into the LCM equation.

GCF(19229,19249) = 1
LCM(19229,19249) = ( 19229 × 19249) / 1
LCM(19229,19249) = 370139021 / 1
LCM(19229,19249) = 370139021

Least Common Multiple (LCM) of 19229 and 19249 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 19229 and 19249. First we will calculate the prime factors of 19229 and 19249.

Prime Factorization of 19229

Prime Factorization of 19249

Now multiplying the highest exponent prime factors to calculate the LCM of 19229 and 19249.

LCM(19229,19249) = 7¹ × 41¹ × 67¹ × 19249¹
LCM(19229,19249) = 370139021