What is the Least Common Multiple of 11835 and 11853?

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 11835 and 11853 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 11835 and 11853, than apply into the LCM equation.

GCF(11835,11853) = 9
LCM(11835,11853) = ( 11835 × 11853) / 9
LCM(11835,11853) = 140280255 / 9
LCM(11835,11853) = 15586695

Least Common Multiple (LCM) of 11835 and 11853 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 11835 and 11853. First we will calculate the prime factors of 11835 and 11853.

Prime Factorization of 11835

Prime Factorization of 11853

Now multiplying the highest exponent prime factors to calculate the LCM of 11835 and 11853.

LCM(11835,11853) = 3³ × 5¹ × 263¹ × 439¹
LCM(11835,11853) = 15586695