1. Primes by type
  2. Safe primes
  3. First 4

First 4 safe primes

Safe primes: A safe prime is a prime number of the form 2p + 1, where p is also a prime.

First 4 safe primes have values between 5 and 23.

Checkout list of first: 10, 50, 100, 500, 1000 safe primes. You can also check all safe primes.

List#

5, 7, 11, 23

Table#

 1234
1 - 4571123
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