Problem 46099. Identify full reptend primes
Cody Problem 273, which is based on Project Euler Problem 26, introduced me to full reptend primes. If p is a full reptend prime, then
has a period of
. That is, the decimal expansion of
has strings of
digits that repeat. The first five full reptend primes are 7, 17, 19, 23, and 29.
Write a function that determines whether the input is a full reptend prime.
Solution Stats
Solution Comments
Show commentsProblem Recent Solvers13
Suggested Problems
-
Swap the first and last columns
21566 Solvers
-
17262 Solvers
-
Construct an index vector from two input vectors in vectorized fashion
414 Solvers
-
Replace multiples of 5 with NaN
451 Solvers
-
83 Solvers
More from this Author306
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!