Primality by trial division: Difference between revisions
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<lang clojure>(defn divides? [k n] (zero? (mod k n)))</lang> |
<lang clojure>(defn divides? [k n] (zero? (mod k n)))</lang> |
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Testing divisors are in range from '''3''' to '''√{{overline| n }} ''' with step '''2''': |
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<lang clojure>(defn prime? [x] |
<lang clojure>(defn prime? [x] |
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(or (= 2 x) |
(or (= 2 x) |