Narrator: Prime Numbers are numbers which can only be divided by themselves and 1. And Prime factors are the prime numbers which multiply together to make a number. It can take some time to work out ...

The number 1 is not a prime number or a composite number. It is often referred to as a unit. The only even prime number is 2. All other even numbers can be divided by 2 Knowledge of prime numbers ...

A Python program that identifies prime and composite numbers within a user-defined range. Users input a range, and the program displays all prime and composite numbers within it. Ideal for practicing ...

It's videos like this one from YouTube user Numberphile that make us mortals realize why mathematicians view math as art, or perhaps as power. Highly composite numbers—numbers that have more divisible ...