GCF and LCM Calculator Logo

What is the Least Common Multiple of 77017 and 77028?

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 (LCM) of 77017 and 77028 is 5932465476.

LCM(77017,77028) = 5932465476

LCM Calculator and
and

Least Common Multiple of 77017 and 77028 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 77017 and 77028, than apply into the LCM equation.

GCF(77017,77028) = 1
LCM(77017,77028) = ( 77017 × 77028) / 1
LCM(77017,77028) = 5932465476 / 1
LCM(77017,77028) = 5932465476

Least Common Multiple (LCM) of 77017 and 77028 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 77017 and 77028. First we will calculate the prime factors of 77017 and 77028.

Prime Factorization of 77017

Prime factors of 77017 are 77017. Prime factorization of 77017 in exponential form is:

77017 = 770171

Prime Factorization of 77028

Prime factors of 77028 are 2, 3, 7, 131. Prime factorization of 77028 in exponential form is:

77028 = 22 × 31 × 72 × 1311

Now multiplying the highest exponent prime factors to calculate the LCM of 77017 and 77028.

LCM(77017,77028) = 770171 × 22 × 31 × 72 × 1311
LCM(77017,77028) = 5932465476