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What is the Least Common Multiple of 16587 and 16593?

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 16587 and 16593 is 91742697.

LCM(16587,16593) = 91742697

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Least Common Multiple of 16587 and 16593 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 16587 and 16593, than apply into the LCM equation.

GCF(16587,16593) = 3
LCM(16587,16593) = ( 16587 × 16593) / 3
LCM(16587,16593) = 275228091 / 3
LCM(16587,16593) = 91742697

Least Common Multiple (LCM) of 16587 and 16593 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 16587 and 16593. First we will calculate the prime factors of 16587 and 16593.

Prime Factorization of 16587

Prime factors of 16587 are 3, 19, 97. Prime factorization of 16587 in exponential form is:

16587 = 32 × 191 × 971

Prime Factorization of 16593

Prime factors of 16593 are 3, 5531. Prime factorization of 16593 in exponential form is:

16593 = 31 × 55311

Now multiplying the highest exponent prime factors to calculate the LCM of 16587 and 16593.

LCM(16587,16593) = 32 × 191 × 971 × 55311
LCM(16587,16593) = 91742697