lcm

int.lcm(int2) â integer

Instance Public methods

Returns the least common multiple (always positive). 0.lcm(x) and x.lcm(0) return zero.

2.lcm(2)                    #=> 2
3.lcm(-7)                   #=> 21
((1<<31)-1).lcm((1<<61)-1)  #=> 4951760154835678088235319297

doc_ruby_on_rails

2015-05-16 07:20:14

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