What is the Least Common Multiple of 15959 and 15968?

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 15959 and 15968 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 15959 and 15968, than apply into the LCM equation.

GCF(15959,15968) = 1
LCM(15959,15968) = ( 15959 × 15968) / 1
LCM(15959,15968) = 254833312 / 1
LCM(15959,15968) = 254833312

Least Common Multiple (LCM) of 15959 and 15968 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 15959 and 15968. First we will calculate the prime factors of 15959 and 15968.

Prime Factorization of 15959

Prime Factorization of 15968

Now multiplying the highest exponent prime factors to calculate the LCM of 15959 and 15968.

LCM(15959,15968) = 15959¹ × 2⁵ × 499¹
LCM(15959,15968) = 254833312