# List of prime numbers before 72

Here is the answer to questions like: List of prime numbers before 72. Get all the prime numbers from one to 72. Use the Prime Numbers Before Calculator below to discover if any given number is prime or composite and get all the primes up to 72.

## Prime Numbers Before Calculator

Enter a natural number to calculate the primes before it:
Ex.: 4, 11, 64, 128, ... until 10,000.

#### Prime Numbers Before 72:

The number 72 is not a prime number because it is possible to express it as a product of prime factors. In other words, 72 can be divided by 1, by itself and at least by 2 and 3. So, 72 is a 'composite number'.

List of prime numbers before 72:

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71.

## Other ways people find this

• Prime numbers from 1 to 72.
• Prime numbers between 1 and 72.
• What are all prime numbers that are less than 72.
• Prime numbers before 72.
• Prime numbers below 72.
• Prime Numbers 1-72 Chart.
• Prime Numbers Less than 72.
• Prime Numbers up to 72.