PYTHON

factorial python

def factorial_iter(n):
    product = 1
    for i in range(n):
        product = product * (i+1)
    return product

def factorial_recursive(n):
    if n == 1 or n == 0:
        return 1
    return n * factorial_recursive(n-1)

# f = factorial_iter(5)
f = factorial_recursive(0)
print(f)

factorial in python

def fact(n):
	if n==0 or n==1:
		return 1
	else:
		return n*fact(n-1)
print(fact(4)) #4 is the sample value it will returns 4!==> 4*3*2*1 =24
#OR
import math
print(math.factorial(4))

factorial in python

def fact(n):
  return 1 if (n==0 or n==1) else n*fact(n-1)
fact(3)

find the factorial of a given integer in python

import math
num = 5
print("The factorial of 5 is : ", end="")
print(math.factorial(num))

# output - The factorial of 5 is : 120

# The factorial of a number is the function that multiplies the number by every natural number below it
# e.g. - 1 * 2 * 3 * 4 * 5 = 120

Program for factorial of a number in python

# Python 3 program to find
# factorial of given number
 
# Function to find factorial of given number
def factorial(n):
      
    if n == 0:
        return 1
     
    return n * factorial(n-1)
  
# Driver Code
num = 5;
print("Factorial of", num, "is",
factorial(num))
  
# This code is contributed by Smitha Dinesh Semwal

python factorial

import math

math.factorial(5) # Using math module

def factorial(n): # Doing it yourself
    x = 1

    for i in range(2,n+1):
        x *= i
        
    return x

Finding factorial of a number in Python

# ___PYTHON___
# Finding factorial of a number:
userInput = int(input("Enter an integer: "))

def factorial(n):

  if n == 0 or n == 1:
    return 1

  else :
    return n * factorial(n - 1)

x = factorial(userInput)
print(x)

find factorial in python

factorial = lambda n: n * factorial(n-1) if n > 1 else 1

print(factorial(3)) # 6 
print(factorial(5)) # 120

python factorial

def factorial(n):
    fact = 1
    for num in range(2, n + 1):
        fact *= num
    return fact

Python function to compute factorial of a number.

def factorial(n):
    if n == 0:
        return 1
    else:
        return n * factorial(n-1)
n=int(input("Input a number to compute the factiorial : "))
print(factorial(n))

factorial of a number in python

num = int(input("Enter a number to find factorial: "))
mul = 1
for x in range(1, num+1):
    mul *= x

print("Factorial of", num, "=", mul)

factorial python

def factorial(n)
    if n < 2:
        return 1
    else:
        return n * factorial(n - 1)

python factor number

# Python Program to find the factors of a number

# This function computes the factor of the argument passed
def print_factors(x):
   print("The factors of",x,"are:")
   for i in range(1, x + 1):
       if x % i == 0:
           print(i)

num = 320

print_factors(num)

factorial program in python

def Fact(num):
    z=1
    while(1):
        z=z*num
        num=num-1
        if(num==0):
            break
    
    print(z)
Fact(4)
    

program python factorial

#easy way to find factorial of number with while
b=1
a=int(input('the number to be entered'))
c=1
while c<=a:
    b*=c
    c+=1
print('factorial',a,'is',b)

#output:
the number to be entered x
factorial x is x!
+-+-+-+-+-+-+-+-+++-+-+-+-+-+-+++-+-+++-+++-+-++-+-A

find factorial of a number in python

# Python program to find the factorial of a number provided by the user.

# change the value for a different result
num = 7

# To take input from the user
#num = int(input("Enter a number: "))

factorial = 1

# check if the number is negative, positive or zero
if num < 0:
   print("Sorry, factorial does not exist for negative numbers")
elif num == 0:
   print("The factorial of 0 is 1")
else:
   for i in range(1,num + 1):
       factorial = factorial*i
   print("The factorial of",num,"is",factorial)

factorial ofa number in python

# Python 3 program to find
# factorial of given number
  
# Function to find factorial of given number
def factorial(n):
       
    res = 1
      
    for i in range(2, n+1):
        res *= i
    return res
 # Driver Code
num = 5;
print("Factorial of", num, "is",
factorial(num))