Long Products
December 28, 2013
Define F(m,n) as the number of n-tuples of positive integers for which the product of the elements doesn't exceed m.
F(10, 10) = 571.
F(106, 106) mod 1 234 567 891 = 252903833.
Find F(109, 109) mod 1 234 567 891.
Written by gamwe6 who lives and works in San Francisco building useful things. You should follow him on Twitter