Question

List
all twin prime between 1 and 56​

Answer 1

Answer:

A twin prime is a prime number that is either 2 less or 2 more than another prime number—for example, either member of the twin prime pair (41, 43). In other words, a twin prime is a prime that has a prime gap of two. ... However, it is unknown whether there are infinitely many twin primes or there is a largest pair.

Answer 2

(3,5),(5,7),(7,9),(9,11),(11,13),(17,19),(27,29),(29,31),(41,43),(47,49),(49,51),(51,53)
12 pair
Hope it benefits