Sha256: b1c514d5b8b753861fa652c37b6d3522292d5a2f6cc10daf9015093d28cff96c
Contents?: true
Size: 111 Bytes
Versions: 7
Compression:
Stored size: 111 Bytes
Contents
# coding: utf-8
class Integer
def fermat?
self > 2 and Math.log2(Math.log2(self - 1)).integer?
end
end
Version data entries
7 entries across 7 versions & 1 rubygems