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What is the Least Common Multiple of 3204 and 3219?

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 3204 and 3219 is 3437892.

LCM(3204,3219) = 3437892

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Least Common Multiple of 3204 and 3219 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3204 and 3219, than apply into the LCM equation.

GCF(3204,3219) = 3
LCM(3204,3219) = ( 3204 × 3219) / 3
LCM(3204,3219) = 10313676 / 3
LCM(3204,3219) = 3437892

Least Common Multiple (LCM) of 3204 and 3219 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 3204 and 3219. First we will calculate the prime factors of 3204 and 3219.

Prime Factorization of 3204

Prime factors of 3204 are 2, 3, 89. Prime factorization of 3204 in exponential form is:

3204 = 22 × 32 × 891

Prime Factorization of 3219

Prime factors of 3219 are 3, 29, 37. Prime factorization of 3219 in exponential form is:

3219 = 31 × 291 × 371

Now multiplying the highest exponent prime factors to calculate the LCM of 3204 and 3219.

LCM(3204,3219) = 22 × 32 × 891 × 291 × 371
LCM(3204,3219) = 3437892