# Write a function factorial_list(Arr) in Python, which accepts a list Arr of numbers and return the list of factorial of each value

Output Example:-

``````Sample Input Data of the list: Arr= [1,2,3,4,5]
Sample Output Data in the List: Op = [1,2,6,24,120]
``````

Edit*= sorry forgot to give what have i done so far:-

``````def factorial_list(Arr):
for item in Arr:
fact = 1
for number in range(1,item+1):
fact = fact * number
print ("Factorial of", item, "is", fact)
l1=eval(input("Enter List: "))
factorial_list(l1)
``````

here is my output:

``````Enter List: [1,2,3,4,5]
Factorial of 5 is 1
Factorial of 5 is 2
Factorial of 5 is 6
Factorial of 5 is 24
Factorial of 5 is 120
``````

which is not my desired output what should I do to get it in my list form??

### >Solution :

``````import math

def factorial_list(Arr):
ret = []
for el in Arr:
ret.append(math.factorial(el))
return ret

l1=eval(input("Enter List: "))
print('Factorials:', factorial_list(l1))
``````

Output:

``````Enter List: [1, 2, 3, 4, 5]
Factorials: [1, 2, 6, 24, 120]
``````