Problem #152
Modular Test
Let F_{p}(x) = maximum k such that p^{k} divides x!
Let G_{p}(x) = p^{F_{p}(x)}
Let Q(N) = ( N! / (G_{2}(N) * G_{3}(N) * G_{7}(N) * G_{101}(N)) ) mod 7711956
Let S(N) = \sum_{n=1}^{N}Q(10^{16} + n*10^{5})
Enter the value of S(10^{5})