Sha256: 1eb5df81c37019dbb0cb1f96b4cf7658dd1914bc420bd0891c71d791b513878d
Contents?: true
Size: 121 Bytes
Versions: 11
Compression:
Stored size: 121 Bytes
Contents
class Integer
def wieferich_prime?
return false unless prime?
(2**(self - 1)).modulo(self ** 2) == 1
end
end
Version data entries
11 entries across 11 versions & 1 rubygems