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20190222_003826.jpg - 32 Test for Primality Given an...

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Unformatted text preview: 32 ) Test for. Primality Given an integer N 71 , to test whoture IN is prime chute to see. if it is divisible by a prime number less than or equal to its Square root . IF it is not divisible by any of those numbers, then it is prime . Test whether The numbers are prime or not . 2 ) 667 (66} ~_ 25. 826 2 - 23) 25: 29 - 7 NOT PRIME* 5 ) 55% 7550 = 23. 601 2.23 No Number divicks - PRIME ( ) 527/ $527 - 22.956 2 - 19 17 : 31 . NOT PRIME `` ) 613/ - 613 ~ 24. 759 2 - 23| No Number divickes - PRIME 141. 7 ) 3 - 13 Prove the statements that on true and disprove those that are false 8) The difference of any two_ Irrational number's is irrational . FALSE - if X = Iz and y : `Z then X and y are irrational but X - 4 = 0 which is rational . ( s ) If { is any retional number and & is any irrational number then Its is irrational . FALSE - If 5: 0` _and s is any irrational number then "Is = /5 50 because Zero divided by any number is D s` "Is is rational....
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  • Fall '19
  • NoProfessor
  • Prime number, 55%, $527

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