RosettaCodeData/Task/Prime-decomposition/Ruby/prime-decomposition-1.rb

irb(main):001:0> require 'prime'
=> true
irb(main):003:0> 2543821448263974486045199.prime_division
=> [[701, 1], [1123, 2], [2411, 1], [1092461, 2]]
March 2014 update 2014-04-02 16:56:35 +00:00			`irb(main):001:0> require 'prime'`
tasks a-s 2013-04-10 23:57:08 -07:00			`=> true`
March 2014 update 2014-04-02 16:56:35 +00:00			`irb(main):003:0> 2543821448263974486045199.prime_division`
			`=> [[701, 1], [1123, 2], [2411, 1], [1092461, 2]]`