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What is the Least Common Multiple of 3585 and 3593?

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 3585 and 3593 is 12880905.

LCM(3585,3593) = 12880905

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Least Common Multiple of 3585 and 3593 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3585 and 3593, than apply into the LCM equation.

GCF(3585,3593) = 1
LCM(3585,3593) = ( 3585 × 3593) / 1
LCM(3585,3593) = 12880905 / 1
LCM(3585,3593) = 12880905

Least Common Multiple (LCM) of 3585 and 3593 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 3585 and 3593. First we will calculate the prime factors of 3585 and 3593.

Prime Factorization of 3585

Prime factors of 3585 are 3, 5, 239. Prime factorization of 3585 in exponential form is:

3585 = 31 × 51 × 2391

Prime Factorization of 3593

Prime factors of 3593 are 3593. Prime factorization of 3593 in exponential form is:

3593 = 35931

Now multiplying the highest exponent prime factors to calculate the LCM of 3585 and 3593.

LCM(3585,3593) = 31 × 51 × 2391 × 35931
LCM(3585,3593) = 12880905