What is the Least Common Multiple of 96128 and 96136?

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 96128 and 96136 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 96128 and 96136, than apply into the LCM equation.

GCF(96128,96136) = 8
LCM(96128,96136) = ( 96128 × 96136) / 8
LCM(96128,96136) = 9241361408 / 8
LCM(96128,96136) = 1155170176

Least Common Multiple (LCM) of 96128 and 96136 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 96128 and 96136. First we will calculate the prime factors of 96128 and 96136.

Prime Factorization of 96128

Prime Factorization of 96136

Now multiplying the highest exponent prime factors to calculate the LCM of 96128 and 96136.

LCM(96128,96136) = 2⁷ × 751¹ × 61¹ × 197¹
LCM(96128,96136) = 1155170176