What is the Least Common Multiple of 87819 and 87833?

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 87819 and 87833 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 87819 and 87833, than apply into the LCM equation.

GCF(87819,87833) = 1
LCM(87819,87833) = ( 87819 × 87833) / 1
LCM(87819,87833) = 7713406227 / 1
LCM(87819,87833) = 7713406227

Least Common Multiple (LCM) of 87819 and 87833 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 87819 and 87833. First we will calculate the prime factors of 87819 and 87833.

Prime Factorization of 87819

Prime Factorization of 87833

Now multiplying the highest exponent prime factors to calculate the LCM of 87819 and 87833.

LCM(87819,87833) = 3¹ × 73¹ × 401¹ × 87833¹
LCM(87819,87833) = 7713406227