def factors(n):

factorlist = []

for i in range(1,n+1):

if n%i == 0:

factorlist.append(i)

return(factorlist)

def prime(n):

return(factors(n)==[1,n])

def primepartition(n):

for i in range(1,n//2+1):

if prime(i) and prime(n-i):

return(True)

return(False)