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What is the Least Common Multiple of 8576 and 8592?

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 8576 and 8592 is 4605312.

LCM(8576,8592) = 4605312

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Least Common Multiple of 8576 and 8592 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8576 and 8592, than apply into the LCM equation.

GCF(8576,8592) = 16
LCM(8576,8592) = ( 8576 × 8592) / 16
LCM(8576,8592) = 73684992 / 16
LCM(8576,8592) = 4605312

Least Common Multiple (LCM) of 8576 and 8592 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 8576 and 8592. First we will calculate the prime factors of 8576 and 8592.

Prime Factorization of 8576

Prime factors of 8576 are 2, 67. Prime factorization of 8576 in exponential form is:

8576 = 27 × 671

Prime Factorization of 8592

Prime factors of 8592 are 2, 3, 179. Prime factorization of 8592 in exponential form is:

8592 = 24 × 31 × 1791

Now multiplying the highest exponent prime factors to calculate the LCM of 8576 and 8592.

LCM(8576,8592) = 27 × 671 × 31 × 1791
LCM(8576,8592) = 4605312