What is the Least Common Multiple of 78252 and 78259?

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 78252 and 78259 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 78252 and 78259, than apply into the LCM equation.

GCF(78252,78259) = 1
LCM(78252,78259) = ( 78252 × 78259) / 1
LCM(78252,78259) = 6123923268 / 1
LCM(78252,78259) = 6123923268

Least Common Multiple (LCM) of 78252 and 78259 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 78252 and 78259. First we will calculate the prime factors of 78252 and 78259.

Prime Factorization of 78252

Prime Factorization of 78259

Now multiplying the highest exponent prime factors to calculate the LCM of 78252 and 78259.

LCM(78252,78259) = 2² × 3¹ × 6521¹ × 78259¹
LCM(78252,78259) = 6123923268