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What is the Least Common Multiple of 56576 and 56594?

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 56576 and 56594 is 1600931072.

LCM(56576,56594) = 1600931072

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Least Common Multiple of 56576 and 56594 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 56576 and 56594, than apply into the LCM equation.

GCF(56576,56594) = 2
LCM(56576,56594) = ( 56576 × 56594) / 2
LCM(56576,56594) = 3201862144 / 2
LCM(56576,56594) = 1600931072

Least Common Multiple (LCM) of 56576 and 56594 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 56576 and 56594. First we will calculate the prime factors of 56576 and 56594.

Prime Factorization of 56576

Prime factors of 56576 are 2, 13, 17. Prime factorization of 56576 in exponential form is:

56576 = 28 × 131 × 171

Prime Factorization of 56594

Prime factors of 56594 are 2, 28297. Prime factorization of 56594 in exponential form is:

56594 = 21 × 282971

Now multiplying the highest exponent prime factors to calculate the LCM of 56576 and 56594.

LCM(56576,56594) = 28 × 131 × 171 × 282971
LCM(56576,56594) = 1600931072