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davidbj/gist:4dbf95bbe38378a074e2

Created February 25, 2016 10:34
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Is Prime
Raw
gistfile1.txt
ld = [2, 3, 4, 5, 6, 7]
def isPrime(n):
if n <= 1:
return False
i = 2
while i * i <= n:
if n % i == 0:
return False
i+=1
return True
len([i for i in ld if isPrime(i)])
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