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  1. n = input()
  2. n = int(n)        
  3. i = n
  4. while i >= 2:
  5.     k = int(i**0.5)
  6.     c = 0
  7.     for j in range(1,k+1):
  8.         if i % j == 0 :
  9.             c += 1
  10.             break
  11.     i -= 1 
  12.     if c == 0:
  13.         break  
  14. print(i)
  15.  
Success #stdin #stdout 0.08s 14160KB
comments (?)
stdin 
6
stdout 
1
https://ideone.com/8ApkLq
language:
Python 3 (python  3.12)
created:
273 days ago
visibility:
public

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