Contents

class PrimeFactors
  def self.for(number)
    factors = []
    divisor = 2
    while number > 1
      while (number % divisor) == 0
        factors << divisor
        number /= divisor
      end
      divisor += 1
    end
    factors
  end
end

Version data entries

396 entries across 396 versions & 1 rubygems

Version	Path
trackler-2.0.0.5	tracks/ruby/exercises/prime-factors/example.rb
trackler-2.0.0.4	tracks/ruby/exercises/prime-factors/example.rb
trackler-2.0.0.3	tracks/ruby/exercises/prime-factors/example.rb
trackler-2.0.0.2	tracks/ruby/exercises/prime-factors/example.rb
trackler-2.0.0.1	tracks/ruby/exercises/prime-factors/example.rb
trackler-2.0.0.0	tracks/ruby/exercises/prime-factors/example.rb
trackler-1.0.4.1	tracks/ruby/exercises/prime-factors/example.rb
trackler-1.0.4.0	tracks/ruby/exercises/prime-factors/example.rb
trackler-1.0.3.0	tracks/ruby/exercises/prime-factors/example.rb
trackler-1.0.2.1	tracks/ruby/exercises/prime-factors/example.rb
trackler-1.0.2.0	tracks/ruby/exercises/prime-factors/example.rb
trackler-1.0.1.2	tracks/ruby/exercises/prime-factors/example.rb
trackler-1.0.1.1	tracks/ruby/exercises/prime-factors/example.rb
trackler-1.0.1.0	tracks/ruby/exercises/prime-factors/example.rb
trackler-1.0.0.1	tracks/ruby/exercises/prime-factors/example.rb
trackler-1.0.0	tracks/ruby/exercises/prime-factors/example.rb