How to use the factor command: 2-Minute Linux Tips

The video tutorial introduces the 'factor' command in Linux, which is used to find the prime factors of a given number. It explains the concept of prime numbers and demonstrates how to use the command with examples, including factoring the number 123 and a larger number. The tutorial also covers the behavior of the command when factoring a prime number, showing that it returns the number itself. The video concludes by highlighting the practical applications of factoring in real-world scenarios.

Provide an example of a number and its prime factors as demonstrated in the text.

Discuss the real-world applications of factoring numbers.