PrimeNumber

🔢 Prime Numbers Finder

A simple and interactive Prime Numbers Finder built with HTML, CSS, and JavaScript.
It allows users to:

• Check whether a number is prime or not
• Generate the first N prime numbers
• List all prime numbers up to a given number

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📑 Table of Contents

• Features
• How It Works
• Project Structure
• Demo Screenshot
• Technologies Used
• Installation / How to Run Locally

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✨ Features

• Check if a number is prime
• Generate the first N prime numbers
• Generate all prime numbers up to a given number
• Clean and interactive UI with styling
• Works instantly in the browser

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🛠 How It Works

1. Enter a number in the input field.
2. Choose what you want to do:
   • Check if the number is prime or not
   • Generate the first N prime numbers
   • Generate all prime numbers up to that number
3. The app displays the result instantly.

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📂 Project Structure

PrimeNumbers/
│── PrimeNumber.html # Main HTML file
│── PrimeNumber.css # Styling
│── PrimeNumber.js # Prime number logics
│── CheckPrime.png # Demo screenshot for checking a number is prime or not
│── FirstNPrimes.png # Demo screenshot for first N prime numbers
│── PrimesUptoN.png # Demo screenshot for Primes Up to N
│── README.md # Project documentation

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📸 Demo Screenshot

Here is a screenshot of the project running in the browser:

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💻 Technologies Used

• HTML5 → Structure of the app
• CSS3 → Styling and design
• JavaScript (ES6) → Prime number logics

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🚀 Installation / How to Run Locally

To run this project locally:

# Clone the repository
git clone https://github.com/your-username/PrimeNumbers.git  

# Open the project folder
cd PrimeNumbers  

# Run in your browser
open PrimeNumbers.html  
# Or simply double-click PrimeNumbers.html to open it in your browser