What is the Least Common Multiple of 24128 and 24136?

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 24136 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 24136, than apply into the LCM equation.

GCF(24128,24136) = 8
LCM(24128,24136) = ( 24128 × 24136) / 8
LCM(24128,24136) = 582353408 / 8
LCM(24128,24136) = 72794176

Least Common Multiple (LCM) of 24128 and 24136 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 24128 and 24136. First we will calculate the prime factors of 24128 and 24136.

Prime Factorization of 24128

Prime Factorization of 24136

Now multiplying the highest exponent prime factors to calculate the LCM of 24128 and 24136.

LCM(24128,24136) = 2⁶ × 13¹ × 29¹ × 7¹ × 431¹
LCM(24128,24136) = 72794176