14 lines
334 B
Python
14 lines
334 B
Python
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def isprime(event,context):
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n= event['data']
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if n == 2 or n == 3: return "Prime"
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if n < 2 or n%2 == 0: return "Not Prime"
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if n < 9: return "Prime"
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if n%3 == 0: return "Not Prime"
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r = int(n**0.5)
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f = 5
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while f <= r:
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if n%f == 0: return "Not Prime"
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if n%(f+2) == 0: return "Not Prime"
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f +=6
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return "Prime"
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