Prime num

gistfile1.py

def prime_function(N):
    if N < 2:
        return False
    if N==2:
     	return True

    if N%2 ==0:
     	return False
 
    
    for i in range(2,N):
    	if(N % i) == 0:
    		return False
    return True
        
        


p = prime_function(29) #test
print p