What is the Least Common Multiple of 24123 and 24128?

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 24123 and 24128 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 24123 and 24128, than apply into the LCM equation.

GCF(24123,24128) = 1
LCM(24123,24128) = ( 24123 × 24128) / 1
LCM(24123,24128) = 582039744 / 1
LCM(24123,24128) = 582039744

Least Common Multiple (LCM) of 24123 and 24128 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 24123 and 24128. First we will calculate the prime factors of 24123 and 24128.

Prime Factorization of 24123

Prime Factorization of 24128

Now multiplying the highest exponent prime factors to calculate the LCM of 24123 and 24128.

LCM(24123,24128) = 3¹ × 11¹ × 17¹ × 43¹ × 2⁶ × 13¹ × 29¹
LCM(24123,24128) = 582039744