What is the Least Common Multiple of 94456 and 94472?

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 94456 and 94472 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 94456 and 94472, than apply into the LCM equation.

GCF(94456,94472) = 8
LCM(94456,94472) = ( 94456 × 94472) / 8
LCM(94456,94472) = 8923447232 / 8
LCM(94456,94472) = 1115430904

Least Common Multiple (LCM) of 94456 and 94472 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 94456 and 94472. First we will calculate the prime factors of 94456 and 94472.

Prime Factorization of 94456

Prime Factorization of 94472

Now multiplying the highest exponent prime factors to calculate the LCM of 94456 and 94472.

LCM(94456,94472) = 2³ × 11807¹ × 7² × 241¹
LCM(94456,94472) = 1115430904