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Mathlib.Data.Nat.PrimeFin

Prime numbers #

This file contains some results about prime numbers which depend on finiteness of sets.

The prime factors of a natural number as a finset.

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    @[simp]
    @[simp]
    theorem Nat.primeFactors_prime_pow {k p : } (hk : k 0) (hp : Prime p) :

    The only prime divisor of positive prime power p^k is p itself