What is the Least Common Multiple of 94420 and 94424?

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 94420 and 94424 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 94420 and 94424, than apply into the LCM equation.

GCF(94420,94424) = 4
LCM(94420,94424) = ( 94420 × 94424) / 4
LCM(94420,94424) = 8915514080 / 4
LCM(94420,94424) = 2228878520

Least Common Multiple (LCM) of 94420 and 94424 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 94420 and 94424. First we will calculate the prime factors of 94420 and 94424.

Prime Factorization of 94420

Prime Factorization of 94424

Now multiplying the highest exponent prime factors to calculate the LCM of 94420 and 94424.

LCM(94420,94424) = 2³ × 5¹ × 4721¹ × 11¹ × 29¹ × 37¹
LCM(94420,94424) = 2228878520