Problem 1096. Largest Twin Primes
Twin primes are primes p1, p2 = p1 + 2 such that both p1 and p2 are prime numbers. Given a positive integer N (>=5) what are the largest twin primes (in order) <= N. For example, if N = 20 then p1 = 17 and p2 = 19.
Solution Stats
Problem Comments
Solution Comments
Show commentsProblem Recent Solvers668
Suggested Problems
-
Return the 3n+1 sequence for n
8036 Solvers
-
668 Solvers
-
Given a square and a circle, please decide whether the square covers more area.
778 Solvers
-
1114 Solvers
-
1096 Solvers
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!