Prime numbers are some of the most important and interesting numbers to study. They can often be used to solve complex mathematical problems, and understanding them can aid in problem-solving. In this document, we’ll look at seven prime numbers from low to high: 256, 196, 144, 100, 64, 36, and 16.

## What Are Prime Numbers?

A prime number is a number that can be divided only by itself and 1. To give an example: 11 is a prime number because it can only be divided by 11 and 1. In addition, any number that can be broken down into smaller numbers is known as a composite number. For example, 18 is a composite number because it can be broken down into small numbers (9, 6, 3, 2, and 1).

## Prime Numbers from Low to High

Below, you’ll find a list of the seven prime numbers from low to high: 256, 196, 144, 100, 64, 36, and 16.

- 256
- 196
- 144
- 100
- 64
- 36
- 16

## Why Are Prime Numbers Important?

Prime numbers have a long history of being important in the field of mathematics. Prime numbers are most notably used in cryptography, where they’re used to encode secure messages and data. Prime numbers have also been used to develop secure computer networks and make calculations easier.

In addition, prime numbers have important applications in financial markets. For example, prime numbers are used to determine the risks associated with certain investments.

## FAQ

### How Many Prime Numbers Are There?

The total number of prime numbers is infinite, as there is no highest prime number.

### What Is a Highly Composite Number?

A highly composite number is a positive integer which has more divisors than any smaller number. An example of a highly composite number is 18, as it has more divisors than any smaller numbers (9, 6, 3, 2, and 1).

### Is 1 a Prime Number?

No, 1 is not a prime number. This is because it can be divided by more than just 1 and itself (it can also be divided by other numbers).

### What Is a Twin Prime Number?

A twin prime number is a prime number which is separated by a single number. For example, 11 and 13 are a pair of twin prime numbers.

### Is 50 a Prime Number?

No, 50 is not a prime number. This is because it can be divided by 2, 5, 10, and 25, in addition to 1 and itself.

## Further Reading

For more information about prime numbers and related concepts, check out the following resources: