Prime Numbers Wiki
Register
(Created page with "'''Cousin primes''' are numbers wherein two numbers have a gap of four. ==Examples== 7 and 11 are cousin primes. 19 and 23 are cousin primes. ==Largest Known Cousin Primes...")
 
(Infobox)
Line 1: Line 1:
  +
{{Types of Primes Infobox
'''Cousin primes''' are numbers wherein two numbers have a gap of four.
 
  +
|title=Cousin Primes
  +
|discov=
  +
|amount=
  +
|expression=p and p+4 are both primes.
  +
|1st=([[3]], [[7]]), (7, [[11]]), <br>([[13]], [[17]]), ([[19]], [[23]])}}
 
'''Cousin primes''' are numbers wherein two numbers have a gap of four.
   
 
==Examples==
 
==Examples==

Revision as of 04:16, 28 July 2014

Cousin Primes
Basic Info
Discovered by
Number of
Description p and p+4 are both primes.
First Few (3, 7), (7, 11),
(13, 17), (19, 23)

Cousin primes are numbers wherein two numbers have a gap of four.

Examples

7 and 11 are cousin primes.

19 and 23 are cousin primes.

Largest Known Cousin Primes

See Also