How to create a program that prime number include arraylist , and if not print the prime factors of the number.

import math

# Python program for presenting all the prime numbers till an agreed numeral

prime=[]

def findprimeinanarray(n):

   print("Prime numbers admid", 1, "and", n, "are:")

   j=0

   flag=0

   for n in range(1, n + 1):

  # all prime numbers are greater than

      if n > 1:

         for i in range(2, n):

          if (n % i) == 0:

              flag=0

              break

          else:

              flag=1

      if flag==1:

          prime.insert(j,n)

          j=j+1

      else:

          continue

   print(prime[:])        

# A Python function for printing all the prime functions and a Python program to print prime factor

prime1=[]

j=0

# A function to print all the prime factors of a given number if it is not prime

def primeFact(num):

while num % 2==0:

    prime1.insert(2,0)

    num = num/2

# num should be odd at this breakpoint

# so we need a shift of 2 ( i = i + 2)

for i in range(3,int(math.sqrt(num))+1,2):

 # while i divides num , print i ad divide num

 while num % i== 0:

 num = num /i

 if  num >2:

     j=j+1

     prime1.insert(num,j)

print(prime1[:])

# program to test the coderint

n=600

findprimeinanarray(7)  

k = 45

primeFact(k)

Explanation:

import math

# Python program for presenting all the prime numbers till an agreed numeral

prime=[]

def findprimeinanarray(n):

   print("Prime numbers admid", 1, "and", n, "are:")

   j=0

   flag=0

   for n in range(1, n + 1):

  # all prime numbers are greater than

      if n > 1:

         for i in range(2, n):

          if (n % i) == 0:

              flag=0

              break

          else:

              flag=1

      if flag==1:

          prime.insert(j,n)

          j=j+1

      else:

          continue

   print(prime[:])        

# A Python function for printing all the prime functions and a Python program to print prime factor

prime1=[]

j=0

# A function to print all the prime factors of a given number if it is not prime

def primeFact(num):

while num % 2==0:

    prime1.insert(2,0)

    num = num/2

# num should be odd at this breakpoint

# so we need a shift of 2 ( i = i + 2)

for i in range(3,int(math.sqrt(num))+1,2):

 # while i divides num , print i ad divide num

 while num % i== 0:

 num = num /i

 if  num >2:

     j=j+1

     prime1.insert(num,j)