////////////////////////////////////////////////////////////////
//
//     http://www.planetquantum.com/Solve/Level1/Den3/Page28.txt
//
////////////////////////////////////////////////////////////////

Generator:
R(8,4,7,458)

Problem:
499081*x_1+4180179*x_4=2143482 (mod 5192927)
4344599*x_2+2138413*x_3+378407*x_4=6771833 (mod 7043337)
7831054*x_1+9199469*x_2+1452442*x_3=5542209 (mod 7083451)
8431363*x_3+7150013*x_4=6143882 (mod 6639058)
307917*x_2+8874331*x_3=7093620 (mod 767967)
6235150*x_1+6011416*x_2=2504453 (mod 6783789)
9927764*x_1+7560242*x_2+320444*x_3+6112129*x_4=4609283 (mod 8302088)
7449201*x_1+8866552*x_2+8510174*x_3+7398645*x_4=8634015 (mod 4327218)

Solution:
x_1=62581157512274978046357987432254390489038624795424
x_2=10801852623245087550271162800006999194731961928216
x_3=97947105300026319211894738755003557209452813551889
x_4=61113785732480261322186286020455869460401074180679