Find Prime numbers using list : List Comprehensive « List « Python

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Python » List » List Comprehensive Screenshots  Find Prime numbers using list #First build a list of non-prime numbers, using a single list comprehension,  #then use another list comprehension to get the "inverse" of the list,  #which are prime numbers. noprimes = [j for i in range(2, 8) for j in range(i*2, 50, i)] primes = [x for x in range(2, 50) if x not in noprimes] print primes                     Related examples in the same category 1.  List comprehensions: for and tuple 2.  List comprehensions: map and tuple 3.  List Comprehensions: a concise way to create lists 4.  Define a function to construct list 5.  List Comprehensions in buildConnectionString, Step by Step