What is the Least Common Multiple of 94021 and 94028?

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 94021 and 94028 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 94021 and 94028, than apply into the LCM equation.

GCF(94021,94028) = 1
LCM(94021,94028) = ( 94021 × 94028) / 1
LCM(94021,94028) = 8840606588 / 1
LCM(94021,94028) = 8840606588

Least Common Multiple (LCM) of 94021 and 94028 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 94021 and 94028. First we will calculate the prime factors of 94021 and 94028.

Prime Factorization of 94021

Prime Factorization of 94028

Now multiplying the highest exponent prime factors to calculate the LCM of 94021 and 94028.

LCM(94021,94028) = 167¹ × 563¹ × 2² × 11¹ × 2137¹
LCM(94021,94028) = 8840606588