Python program to find factors of a number using for loop and while loop

In this article, you will learn how to find factors of a number using for loop and while loop in the python programming language.

Examples

What are the factors of a number?

The factors of a number are defined as numbers that divided the original number without leaving any remainder (left reminder = 0).

You should have knowledge of the following topics in python programming to understand these programs:

• Python input() function
• Python int() function
• Python for loop statement
• Python while loop statement
• Python if statement
• Python print() function

1. Python program to find factors of a number using for loop

# Python program to find factors of a number using for loop

print ("Enter the positive integer number: ", end="")
random_number = int (input ())

print ("The factors of the ", random_number, "are: ", end="")
for i in range (1, random_number + 1):
    if random_number % i == 0:
        print (i, end=" ")
print (end="\n")

Run Program

Output

2. Python program to find factors of a number using while loop

# Python program to find factors of a number using while loop

print ("Enter the positive integer number: ", end="")
random_number, i = int (input ()), 1

print ("The factors of the ", random_number, "are: ", end="")
while i <= random_number:
    if random_number % i == 0:
        print (i, end=" ")
    i += 1
print (end="\n")

Run Program

Output

Explanation

In these given programs, we have taken input 60 a random number then applied the for loop and makes a calculation on this random number.

With It self reminder zero to find the possible factors of this random number.

The same calculation applied to the second program with while loop.