A whole number that divides the other number completely without leaving any remainders is known as a factor of that number. To **find ****factors of a number python** understand the logic below:

For example,

When 9 is divided by 3, there is no remainder left behind. Hence 3 is a factor of 9. Similarly, a number can have two or more factors. Let us consider 6.

When 2 divides 6 there is no remainder, and when 3 divides 6 there is no remainder left either because they divide 6 evenly. Therefore we can derive the conclusion that the factors of 6 are 2,3.

**How do you find the factors of a number in Python?**

To **find factors of a number python, **we can either use the for or the while loop.

**How do you find factors of a number quickly?**

The factors of a number are integers when multiplied together to derive the original number itself. To find the factors of a number easily follow the steps given below:

Step 1: Use the prime factorization method to split the prime factors of the number

Step 2: After deriving the prime numbers, take the exponents of all the prime numbers and add 1 to each exponent.

Step 3: After taking the sum, multiply the exponents together.

For example:

Consider the number 48. After the prime-factorization method, the prime factors that are derived are 2^4 x 3^1. After adding 1 to the exponents, the modified exponents are 5 and 2.

Now we multiply 5 and 2.

5×2=10.

Therefore 48 has 10 factors.

**How do you find the factors of a number Program? **

We used the for loop to find the factors of the number in the program below. Read the steps given below for a more detailed explanation.

Step 1: Choose any number

Step 2: Put every number ranging from 1 to that number in a loop

Step 3: If the number is divided evenly, without leaving any remainder behind then that is a factor.

` ````
```Source Code:
numb=int(input("enter any number"))
facts=[]
for a in range(1,numb+1):
if numb%a==0:
facts.append(a)
print ("Factors of {} = {}".format(numb,facts))
Output
enter a number 6
Factors of 6 = [2, 3]

**How do you find the factors of a number using a while loop in Python?**

In the program given below, we used the while loop to find the factors of a given number. This approach differs when compared to the for loop. Initially, we initialize the variable ‘a’ as 1 before starting the loop. We iterate the while loop till a <a+1. Now we check if the current value is a divisor of z or not. If yes, we print the number and increment the value of ‘a’. If not, we skip the number and continue with the next number.

` ````
```def factors(z):
a = 1
while(i < z+1):
if z % a == 0:
print(a)
a = a + 1
numb = int(input("Enter any numb : "))
print("The factors for {} are : ".format(numb))
factors(numb)
Output:
Enter any numb : 20
1
2
4
5
10
20