Make a Python program showing the factorial of positive integer numbers equal or smaller than a user input. Use nested 'for' loops. 'While loops, user-defined functions, 'import', and functions other than print) may not be used Enter an integer number: 11 1139916800 10! 3628800 9 362880 8 40320 75040 6!720 51= 120 4-24 Enter an integer number: 5 5128 424 2! 11=1