What is the Least Common Multiple of 24128 and 24132?

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 24128 and 24132 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 24128 and 24132, than apply into the LCM equation.

GCF(24128,24132) = 4
LCM(24128,24132) = ( 24128 × 24132) / 4
LCM(24128,24132) = 582256896 / 4
LCM(24128,24132) = 145564224

Least Common Multiple (LCM) of 24128 and 24132 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 24128 and 24132. First we will calculate the prime factors of 24128 and 24132.

Prime Factorization of 24128

Prime Factorization of 24132

Now multiplying the highest exponent prime factors to calculate the LCM of 24128 and 24132.

LCM(24128,24132) = 2⁶ × 13¹ × 29¹ × 3¹ × 2011¹
LCM(24128,24132) = 145564224