What is the Least Common Multiple of 96400 and 96413?

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 96400 and 96413 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 96400 and 96413, than apply into the LCM equation.

GCF(96400,96413) = 1
LCM(96400,96413) = ( 96400 × 96413) / 1
LCM(96400,96413) = 9294213200 / 1
LCM(96400,96413) = 9294213200

Least Common Multiple (LCM) of 96400 and 96413 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 96400 and 96413. First we will calculate the prime factors of 96400 and 96413.

Prime Factorization of 96400

Prime Factorization of 96413

Now multiplying the highest exponent prime factors to calculate the LCM of 96400 and 96413.

LCM(96400,96413) = 2⁴ × 5² × 241¹ × 67¹ × 1439¹
LCM(96400,96413) = 9294213200