twin prime
Definition from Wiktionary, the free dictionary
English[edit]
Noun[edit]
twin prime (plural twin primes)
 (mathematics) Either of a pair of prime numbers that differ by two.
 5 and 7, and 191 and 193, are pairs of twin primes.
Translations[edit]
either of a pair of prime numbers that differ by two


See also[edit]
References[edit]
 ^ http://www.xnst2ia.is/os/leita/prime%20pair
 ^ Icelandic Web of Science: Til hvers notum við frumtölur? (“What are prime numbers good for?”)