GCF and LCM Calculator Logo

What is the Least Common Multiple of 64018 and 64025?

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 64018 and 64025 is 4098752450.

LCM(64018,64025) = 4098752450

LCM Calculator and
and

Least Common Multiple of 64018 and 64025 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 64018 and 64025, than apply into the LCM equation.

GCF(64018,64025) = 1
LCM(64018,64025) = ( 64018 × 64025) / 1
LCM(64018,64025) = 4098752450 / 1
LCM(64018,64025) = 4098752450

Least Common Multiple (LCM) of 64018 and 64025 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 64018 and 64025. First we will calculate the prime factors of 64018 and 64025.

Prime Factorization of 64018

Prime factors of 64018 are 2, 32009. Prime factorization of 64018 in exponential form is:

64018 = 21 × 320091

Prime Factorization of 64025

Prime factors of 64025 are 5, 13, 197. Prime factorization of 64025 in exponential form is:

64025 = 52 × 131 × 1971

Now multiplying the highest exponent prime factors to calculate the LCM of 64018 and 64025.

LCM(64018,64025) = 21 × 320091 × 52 × 131 × 1971
LCM(64018,64025) = 4098752450