Python Program to Check Prime Number
What is Prime Number?
A positive integer that is divisible only by itself and 1.
Tips: It is recommended to use our online Prime Numbers calculator for better understanding.
The following table provides few examples of prime numbers.
|13||1, 13||Prime Number|
|15||1, 3, 5, 15||Not a Prime Number|
|47||1, 47||Prime Number|
Using for loop
In the following example, we will check whether the given number (7) is a Prime number or not using for loop.
Using while loop
In the following example, we will check whether the given number (7) is a Prime number or not using while loop.
Prime Numbers between the Given Range
In the following example, we will find all the Prime numbers between 1 and 20.
Check Whether the Given Number is Prime or Composite
In the following example, we will check whether the given number is a Prime number or Composite number.
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