////////////////////////////////////////////////////////////////
//
//     http://www.planetquantum.com/Solve/Level1/Den3/Page31.txt
//
////////////////////////////////////////////////////////////////

Generator:
R(7,4,8,1349)

Problem:
62723332*x_1+25914508*x_2+83246647*x_3=71574610 (mod 28443077)
47085927*x_1+47675705*x_2+34925770*x_4=55640875 (mod 28104610)
47382042*x_2+5853217*x_3+57379717*x_4=74694885 (mod 16597270)
13776700*x_1+96353553*x_2+38325202*x_3=61810864 (mod 94835744)
69202781*x_2+24897445*x_4=77563283 (mod 96790813)
12868278*x_2+69081541*x_3=1732180 (mod 69778990)
81565283*x_2+52986611*x_3=43933970 (mod 26035692)

Solution:
x_1=97002363241516016240843187451305957716369278584705
x_2=272228477155841494580733867084725121976809101340400
x_3=120998188160544078234883993108159672633799390264610
x_4=198782737692322414243023702963405176469813284006145