GCF and LCM Calculator Logo

What is the Least Common Multiple of 64208 and 64225?

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 64208 and 64225 is 4123758800.

LCM(64208,64225) = 4123758800

LCM Calculator and
and

Least Common Multiple of 64208 and 64225 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 64208 and 64225, than apply into the LCM equation.

GCF(64208,64225) = 1
LCM(64208,64225) = ( 64208 × 64225) / 1
LCM(64208,64225) = 4123758800 / 1
LCM(64208,64225) = 4123758800

Least Common Multiple (LCM) of 64208 and 64225 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 64208 and 64225. First we will calculate the prime factors of 64208 and 64225.

Prime Factorization of 64208

Prime factors of 64208 are 2, 4013. Prime factorization of 64208 in exponential form is:

64208 = 24 × 40131

Prime Factorization of 64225

Prime factors of 64225 are 5, 7, 367. Prime factorization of 64225 in exponential form is:

64225 = 52 × 71 × 3671

Now multiplying the highest exponent prime factors to calculate the LCM of 64208 and 64225.

LCM(64208,64225) = 24 × 40131 × 52 × 71 × 3671
LCM(64208,64225) = 4123758800